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-   -   Crash's 1997 Lexus LX450 build (https://67-72chevytrucks.com/vboard/showthread.php?t=683890)

Crash_OK 09-30-2015 01:57 PM

Crash's 1997 Lexus LX450 build
 
Hello,

Time for the next victim.. I just purchased a 97 Lexus LX 450, before you start with the pink panty jokes just know I was looking for a Landcrusier, and ended up with this. The LX450 has 165000 miles and a bad engine. I had a chance to drive the LX450 about 12 miles before I started my tear down. Very loud knocking noise in the engine, it actually sounded like it was up high on the engine, but not sure. Everything else worked perfect.

As you can see below… I am planning on installing a LS based engine… This ties into my evil plan to LS power as many vehicles as I can before I die… lol

I currently have a few other Toyota’s… 2006 4 door, 4wd Tundra, stock except for a leveling kit (Struts), I bought it new.. it has 175000 miles on it now.. my wife has a 2014 FJ Cruiser, all stock.. so far… and I have a 88 FJ62, DD, that has been modified somewhat see my build http://forum.ih8mud.com/threads/mark...-build.806082/

.. I had at one time a 69 Chevy K10 that I completely went thru.. It was more of a restomod project.. late model 5.3 and 4L60e.. if you are ever bored you can find the build to it here
http://67-72chevytrucks.com/vboard/s...d.php?t=494599
.. lots of pictures… be warned.

Back to the Lexus, my plans for the Lexus are very similar to the FJ62.. Build a daily driver that I can go almost anywhere in… Below are my plans for the LX450
Drivetrain
Engine: 5.3 or 6.0
Motor mounts Marks4wd
Wiring Modified Factory Harness
Exhaust Manifolds Block Hugger headers?
Exhaust Custom
Fuel pump ??
Regulator Corvette Fuel filter
Fuel System AN hoses and fittings
Cooling Stock radiator with electric fans
Intake Stock intake tied to LX450 Air Filter
Transmission 4L60e or 4L65e
Shifter Modified LX450 and cable shift
Transfer case HF2
Trans to Transfer adapter Marks4wd
Lift
2.5" or 4" or 6"
Manufacture ?
Armor
Front Custom
Rear Custom
Sliders Custom
Wheels
Stock? Powder coated Black
Tires
295/75/16 Nitto?
Audio/Video
2DIN Nav system ?
Backup camera
Storage
Rear Custom 2 drawer..
Inverter ?
Lockers
ARB Maybe.. Someday


I will be documenting my build here, I am looking forward to hearing from other members of the forum on what I am doing right and what I am do wrong..

Here we go..

First day home..
http://i284.photobucket.com/albums/l...918_135631.jpg
http://i284.photobucket.com/albums/l...918_135639.jpg
http://i284.photobucket.com/albums/l...918_135648.jpg
http://i284.photobucket.com/albums/l...918_135713.jpg
http://i284.photobucket.com/albums/l...918_135735.jpg

Second Day

My son brought his trailer and we moved the Lexus to the Shop.. (on Lake Eufaula, about 140 miles from my home).

http://i284.photobucket.com/albums/l...924_141649.jpg
http://i284.photobucket.com/albums/l...924_141658.jpg
http://i284.photobucket.com/albums/l...924_141709.jpg
http://i284.photobucket.com/albums/l...924_141719.jpg
http://i284.photobucket.com/albums/l...924_141742.jpg

Later that evening I started on step one.. cleaning up the interior. Looked like a lot of cokes and coffee may have been dropped on the carpet..

http://i284.photobucket.com/albums/l...924_153123.jpg
http://i284.photobucket.com/albums/l...924_153128.jpg
http://i284.photobucket.com/albums/l...924_153133.jpg
http://i284.photobucket.com/albums/l...924_172402.jpg
http://i284.photobucket.com/albums/l...924_172416.jpg
http://i284.photobucket.com/albums/l...924_172422.jpg
http://i284.photobucket.com/albums/l...924_172936.jpg
http://i284.photobucket.com/albums/l...924_172942.jpg
http://i284.photobucket.com/albums/l...924_172959.jpg
http://i284.photobucket.com/albums/l...924_173026.jpg

Day 3: After the cleaning.. There were still a few stains.. but it is now clean.. turned out very well.. I used a strong power washer to clean the carpet.. I did the same with the FJ62 and it turned out nice as well.

http://i284.photobucket.com/albums/l...927_132500.jpg
http://i284.photobucket.com/albums/l...927_132516.jpg
http://i284.photobucket.com/albums/l...927_132525.jpg
http://i284.photobucket.com/albums/l...927_132532.jpg

I decided to go ahead and pull the drivetrain as well.. Wasn’t as bad as I thought it would be.. took a about 3 hours by myself.. Tip: if you are pulling the engine, transmission, and transfer case as one unit, be sure and remove the transfer case shifter from the top of the transmission before you start the pull.

http://i284.photobucket.com/albums/l...924_172442.jpg
http://i284.photobucket.com/albums/l...924_172447.jpg

http://i284.photobucket.com/albums/l...927_121827.jpg
http://i284.photobucket.com/albums/l...927_121840.jpg
http://i284.photobucket.com/albums/l...927_121847.jpg
http://i284.photobucket.com/albums/l...927_121855.jpg
http://i284.photobucket.com/albums/l...927_121912.jpg
http://i284.photobucket.com/albums/l...927_121915.jpg
http://i284.photobucket.com/albums/l...927_132426.jpg
http://i284.photobucket.com/albums/l...927_132439.jpg
http://i284.photobucket.com/albums/l...927_132551.jpg
http://i284.photobucket.com/albums/l...927_132555.jpg
http://i284.photobucket.com/albums/l...927_132545.jpg

I have parts ordered from Marks4wd.. I ordered the
4L60E 6 bolt to LandCruiser 4-speed auto HF2A Transfer Case MFK1195AE6
And
Engine Mount Kit - LS Series V8 to LandCruiser 80 & 105 Series MFK1765EM

It was expensive, but with the current exchange rate I got it all shipped for right at $1300..

Still working on getting the engine and transmission. I have a guy that I have purchased the last two engine swaps from, so he is looking to see what he has…

Also looking for a lift kit.. anybody have a ideas on where I should go to get a lift kit?

Have a great day
Mark

Xeen 10-01-2015 01:37 AM

Re: Crash's 1997 Lexus LX450 build
 
I love the idea of this build, I can just see the advertisement now.

1997 Lexus LX 450
Chevrolet LS 5.3 swap
Lifted
Don't miss this one!

This is going to be a fun build.

SamsAutoParts73-87 10-01-2015 06:05 AM

Re: Crash's 1997 Lexus LX450 build
 
Looks like another great build, will be following for sure!

jjzepplin 10-01-2015 07:15 AM

Re: Crash's 1997 Lexus LX450 build
 
Oh yeah! I'm in. I love pink panties...

Greenlee 10-01-2015 08:28 AM

Re: Crash's 1997 Lexus LX450 build
 
Cool build! This thing is going to be bad ass! :metal:

Low Elco 10-01-2015 12:41 PM

Re: Crash's 1997 Lexus LX450 build
 
Well, this oughta be interesting....

mcbassin 10-02-2015 04:09 PM

Re: Crash's 1997 Lexus LX450 build
 
Subscribed for another cool build....

tune_1 10-05-2015 10:20 PM

Re: Crash's 1997 Lexus LX450 build
 
Looking forward to your new project.

Dwight

Crash_OK 10-06-2015 06:11 AM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by Xeen (Post 7325966)
I love the idea of this build, I can just see the advertisement now.

1997 Lexus LX 450
Chevrolet LS 5.3 swap
Lifted
Don't miss this one!

This is going to be a fun build.

Thanks.. we will see... hopefully I can get started on it this weekend.

Quote:

Originally Posted by SamsAutoParts73-87 (Post 7326012)
Looks like another great build, will be following for sure!

Thanks

Quote:

Originally Posted by jjzepplin (Post 7326036)
Oh yeah! I'm in. I love pink panties...

Thanks

Quote:

Originally Posted by Greenlee (Post 7326082)
Cool build! This thing is going to be bad ass! :metal:

I hope so...

Quote:

Originally Posted by Low Elco (Post 7326287)
Well, this oughta be interesting....

No doubt..

Quote:

Originally Posted by mcbassin (Post 7327784)
Subscribed for another cool build....

Thanks Mike..

Quote:

Originally Posted by tune_1 (Post 7331564)
Looking forward to your new project.

Dwight

Thanks Dwight...

mx289 10-11-2015 01:01 PM

Re: Crash's 1997 Lexus LX450 build
 
Always enjoy your builds.

I will follow along for sure.

EightiesOnly 10-19-2015 12:11 PM

Re: Crash's 1997 Lexus LX450 build
 
Subscribing

Crash_OK 11-17-2015 10:53 AM

Re: Crash's 1997 Lexus LX450 build
 
Update time.. It has been over a month since I worked on the LX450. I got busy with work, family, and other projects. One of those projects was building a 12x12 storage building to store some stuff I have collected over the last 4 years. I started out designing an 8x8 storage building and finally settle on a 12x12, and I still don’t think I went large enough. Below are a few pictures of the building construction.
http://i284.photobucket.com/albums/l...012_132640.jpg
http://i284.photobucket.com/albums/l...012_155736.jpg
http://i284.photobucket.com/albums/l...012_164856.jpg
http://i284.photobucket.com/albums/l...015_103342.jpg
http://i284.photobucket.com/albums/l...015_122724.jpg
http://i284.photobucket.com/albums/l...015_183045.jpg
http://i284.photobucket.com/albums/l...016_115013.jpg
http://i284.photobucket.com/albums/l...016_130358.jpg
http://i284.photobucket.com/albums/l...017_091050.jpg
http://i284.photobucket.com/albums/l...017_091050.jpg
http://i284.photobucket.com/albums/l...017_141832.jpg
http://i284.photobucket.com/albums/l...021_165746.jpg
http://i284.photobucket.com/albums/l...022_161747.jpg
http://i284.photobucket.com/albums/l...025_154650.jpg
http://i284.photobucket.com/albums/l...101_132934.jpg

Enough of that.. I received my parts from Mark’s 4wd very quickly.
http://i284.photobucket.com/albums/l...001_115434.jpg
http://i284.photobucket.com/albums/l...001_115434.jpg
http://i284.photobucket.com/albums/l...001_115456.jpg
Including the motor mounts…
http://i284.photobucket.com/albums/l...001_115503.jpg
http://i284.photobucket.com/albums/l...001_115524.jpg
First thing was to test fit the new Mark’s 4wd (MFK1765EM) mounts..
http://i284.photobucket.com/albums/l...011_102625.jpg
Passenger side looked good.
http://i284.photobucket.com/albums/l...011_102632.jpg
Except for the firewall.. nothing that can’t be fixed with a few blows from a hammer.
http://i284.photobucket.com/albums/l...011_102636.jpg
Driver’s side mount fit ok
http://i284.photobucket.com/albums/l...011_102647.jpg
First issue… No clearance between the power steering pump and the steering gear box. I removed the power steering reservoir and that helped a little bit, but the pump pulley than hit. This issue was discussed by Brentok in one of the earlier post. It appears he was correct…
http://i284.photobucket.com/albums/l...011_102658.jpg
http://i284.photobucket.com/albums/l...011_102701.jpg
I really like the design of the motor mounts and that they use the factory rubber mounts, so I consider either relocating the power steering or using a remote reservoir and smaller power steering pulley. Before I went that route I decided to see if I would be able to use the stock transmission mounts and drive shafts with this setup. So I installed the transmission and transfer case adapter and discovered that this setup shifts everything back a couple of inches.. This would require new or modified drive shafts, in the end I decided that the Mark’s 4wd mounts were not worth the extra effort.

While I was thinking about what I would do about motor mounts, I decided to start on the rebuilding of the 4l60e core I have.
Teardown
http://i284.photobucket.com/albums/l...011_102723.jpg
http://i284.photobucket.com/albums/l...011_102724.jpg
http://i284.photobucket.com/albums/l...011_154643.jpg
http://i284.photobucket.com/albums/l...011_154648.jpg
http://i284.photobucket.com/albums/l...011_154653.jpg
http://i284.photobucket.com/albums/l...011_154723.jpg
http://i284.photobucket.com/albums/l...011_182439.jpg

Power wash time for the engine bay..
Before
http://i284.photobucket.com/albums/l...011_154734.jpg
http://i284.photobucket.com/albums/l...011_154738.jpg
http://i284.photobucket.com/albums/l...011_154741.jpg
http://i284.photobucket.com/albums/l...011_154749.jpg
http://i284.photobucket.com/albums/l...011_154752.jpg
After
http://i284.photobucket.com/albums/l...011_182514.jpg
http://i284.photobucket.com/albums/l...011_182519.jpg
http://i284.photobucket.com/albums/l...011_182522.jpg
http://i284.photobucket.com/albums/l...011_182531.jpg
http://i284.photobucket.com/albums/l...011_182534.jpg

Reassembly of the 4l60e.. not sure what I was thinking, but I did not get many pictures of this process. I think I was focusing so hard on making sure that I did this right, that I forgot to get any pictures..

http://i284.photobucket.com/albums/l...106_095556.jpg
http://i284.photobucket.com/albums/l...106_095602.jpg
http://i284.photobucket.com/albums/l...106_095617.jpg

Once again.. I was focused.. so we are here now
http://i284.photobucket.com/albums/l...112_150928.jpg
http://i284.photobucket.com/albums/l...112_150935.jpg
http://i284.photobucket.com/albums/l...112_150941.jpg
http://i284.photobucket.com/albums/l...112_150946.jpg
Replaced 4l60e parts..
http://i284.photobucket.com/albums/l...112_150956.jpg
http://i284.photobucket.com/albums/l...112_151007.jpg
http://i284.photobucket.com/albums/l...112_151013.jpg

Wiring..
Converting the GM harness to stand alone.. This is not a difficult process.. this is the 4 one I have done… it takes a little while to do it, but it can save you lots of money…
http://i284.photobucket.com/albums/l...011_102711.jpg
http://i284.photobucket.com/albums/l...011_102713.jpg
http://i284.photobucket.com/albums/l...011_102721.jpg
http://i284.photobucket.com/albums/l...019_133311.jpg
http://i284.photobucket.com/albums/l...019_133314.jpg
http://i284.photobucket.com/albums/l...019_143751.jpg
http://i284.photobucket.com/albums/l...019_143756.jpg
http://i284.photobucket.com/albums/l...019_181244.jpg
http://i284.photobucket.com/albums/l...019_181257.jpg
Went with a aftermarket fuse box on this build.. I have used the factory GM fuse box before.. it saves you money and time.. but is big and would not fit where I wanted it to on this build.
http://i284.photobucket.com/albums/l...103_092224.jpg
http://i284.photobucket.com/albums/l...103_092229.jpg
http://i284.photobucket.com/albums/l...103_092233.jpg
http://i284.photobucket.com/albums/l...113_172652.jpg
http://i284.photobucket.com/albums/l...113_172658.jpg
http://i284.photobucket.com/albums/l...115_135833.jpg
Cleaned up the LX450 harness..
http://i284.photobucket.com/albums/l...020_175913.jpg
http://i284.photobucket.com/albums/l...020_175910.jpg
Bolted the Transmission, adapter, and Transfer case together..
http://i284.photobucket.com/albums/l...7373664899.jpg
Cleaned up the engine and about ready to bolt it all together…
http://i284.photobucket.com/albums/l...7374535479.jpg
and started on the transfer case shifter bracket.
http://i284.photobucket.com/albums/l...113_112924.jpg
http://i284.photobucket.com/albums/l...113_112931.jpg
http://i284.photobucket.com/albums/l...113_112938.jpg
Welded the plates to the new motor mounts.. the plates help spread the load and reduce the vertical welds on the frame..
http://i284.photobucket.com/albums/l...6750408564.jpg
http://i284.photobucket.com/albums/l...6750739694.jpg

Installed the motor, transmission, and transfer case all together.
http://i284.photobucket.com/albums/l...113_172614.jpg
http://i284.photobucket.com/albums/l...113_172620.jpg
http://i284.photobucket.com/albums/l...113_172627.jpg
http://i284.photobucket.com/albums/l...113_172634.jpg
http://i284.photobucket.com/albums/l...113_172642.jpg
Mounted the electric fans..
http://i284.photobucket.com/albums/l...114_144630.jpg
http://i284.photobucket.com/albums/l...115_135822.jpg
Fuel Filter…
http://i284.photobucket.com/albums/l...113_172706.jpg
Transmission cooling lines
http://i284.photobucket.com/albums/l...115_135815.jpg


I installed the drive shafts and determined that a lift kit will be needed for the front drive shaft.. It is very close, but I think a 2” lift would give me plenty of clearance.. so I will be researching lift kits this week..

mcbassin 11-17-2015 12:08 PM

Re: Crash's 1997 Lexus LX450 build
 
Very nice progress Mark! You make these swaps look too easy....
Keep up the good work! :metal:

Crash_OK 11-17-2015 12:49 PM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by mcbassin (Post 7379288)
Very nice progress Mark! You make these swaps look too easy....
Keep up the good work! :metal:

Thanks Mike... I really appreciate your help last weekend with the broke exhaust bolts..

Looking forward for your next project.

andrewmp6 11-20-2015 05:47 AM

Re: Crash's 1997 Lexus LX450 build
 
I think your nuts but wanna see this finished.

MalibuSSwagon 11-20-2015 09:51 AM

Re: Crash's 1997 Lexus LX450 build
 
I like that fuseblock where did you get it?

Crash_OK 11-23-2015 08:50 AM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by andrewmp6 (Post 7382402)
I think your nuts but wanna see this finished.

Thanks....!! I think....

Crash_OK 11-23-2015 08:55 AM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by MalibuSSwagon (Post 7382522)
I like that fuseblock where did you get it?

It is a Bussmann.. you can get them lots of places.. I got this one at Waytekwire.. They come in lots of different configurations.. below is what I used.


http://www.waytekwire.com/item/46344...i-Fuse-Panel-/

Crash_OK 11-23-2015 05:44 PM

Re: Crash's 1997 Lexus LX450 build
 
Update – I had a little time last week to work on the LX450.. I started out with getting the power steering system together. I used a Russell 648060 PS to AN fitting and -6an fittings and hose on the pressure side. This is very similar to what I did on the FJ62 LS swap and it has worked great.
http://i284.photobucket.com/albums/l...118_131209.jpg
http://i284.photobucket.com/albums/l...118_131340.jpg
I used the existing suction hose and cooler to connect the suction side of the 5.3 PS pump..
http://i284.photobucket.com/albums/l...118_151128.jpg
http://i284.photobucket.com/albums/l...118_151135.jpg
http://i284.photobucket.com/albums/l...118_151148.jpg
http://i284.photobucket.com/albums/l...118_155914.jpg
http://i284.photobucket.com/albums/l...118_155919.jpg

New water pump and idler pulleys..

http://i284.photobucket.com/albums/l...118_142550.jpg
http://i284.photobucket.com/albums/l...118_142555.jpg
http://i284.photobucket.com/albums/l...118_142600.jpg

Lower radiator hose…

http://i284.photobucket.com/albums/l...119_100133.jpg
http://i284.photobucket.com/albums/l...119_100138.jpg
http://i284.photobucket.com/albums/l...119_100154.jpg
http://i284.photobucket.com/albums/l...119_100159.jpg

Heater Hose

http://i284.photobucket.com/albums/l...120_130238.jpg
http://i284.photobucket.com/albums/l...120_130234.jpg

Finished up the wiring and most of the plumping under the hood… except for the plug wires..
http://i284.photobucket.com/albums/l...120_085221.jpg
http://i284.photobucket.com/albums/l...120_085254.jpg
http://i284.photobucket.com/albums/l...120_130210.jpg
http://i284.photobucket.com/albums/l...120_130214.jpg
http://i284.photobucket.com/albums/l...120_130219.jpg


Put the frontend back on…

http://i284.photobucket.com/albums/l...120_130153.jpg


I started on the shifter mods and looking at the exhaust.. hopefully I can get pack on this soon..

mcbassin 11-25-2015 10:45 AM

Re: Crash's 1997 Lexus LX450 build
 
Awesome progress Crash! Crazy how fast you are getting this project done.
Keep up the good work.

Crash_OK 12-01-2015 04:34 PM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by mcbassin (Post 7388421)
Awesome progress Crash! Crazy how fast you are getting this project done.
Keep up the good work.

Thanks Mike.... We need to get together and have a cold beer...

Crash_OK 12-01-2015 04:35 PM

Re: Crash's 1997 Lexus LX450 build
 
Update…

Had a few hours this last weekend to work on the project… Started by getting the Transmission shifter installed. I used a cable and some homemade brackets to connect the LX450 shifter and the 4L60e. It worked out well, I do not have it set up to manually go into 1st gear, I doubt I will ever need that functionality, but if I do I will address the problem then. Also the custom mount I made for the Transfer case shifter worked out prefect.
http://i284.photobucket.com/albums/l...125_075714.jpg
http://i284.photobucket.com/albums/l...125_075729.jpg


You can see the three bolts and fender washers for the shifter end of the shift cable in this picture.

http://i284.photobucket.com/albums/l...125_075721.jpg

I didn’t get any picture of the bracket. I will try to getting something later.
Sub-woofer going back in.
http://i284.photobucket.com/albums/l...125_082633.jpg
http://i284.photobucket.com/albums/l...125_082641.jpg

Console in place

http://i284.photobucket.com/albums/l...125_085505.jpg

http://i284.photobucket.com/albums/l...125_085511.jpg
http://i284.photobucket.com/albums/l...125_085517.jpg
All the wiring completed under the passenger side dash (expect the Tach signal convertor.. still waiting on it.
http://i284.photobucket.com/albums/l...125_151627.jpg
http://i284.photobucket.com/albums/l...125_151637.jpg

Seats installed.. Finished up under the driver’s side dash as well (except for the gas pedal)
http://i284.photobucket.com/albums/l...125_172752.jpg
http://i284.photobucket.com/albums/l...125_172758.jpg

Started working on the Air Intake system

http://i284.photobucket.com/albums/l...125_172726.jpg
http://i284.photobucket.com/albums/l...125_172732.jpg
http://i284.photobucket.com/albums/l...125_172741.jpg

I also got the wiring connected to the stock fuel pump and it appears to have plenty of pressure for the 5.3.. not sure about the volume yet, but I am going to give it a try. I am running the stock FJ62 pump on my 88 land cruiser with the same engine… and it has been fine for over 33000 miles.. and I drive it hard, so maybe we will get lucky.


Hopefully I can get back on this in the next few days… Below is a high level punch list that I need to complete.
• Install Tach Signal Convertor
• Modify and Install DBW pedal
• Install new gear on Passenger power seat.. It is stripped out.
• Exhaust
o Considering swapping out the block hugger headers for Hooker cast iron manifolds.
o Need to decide if I am going to do the exhaust system, or have it custom bent for me.. leaning toward custom bent
o Going to use magnaflow 2 in to 2 x-pipe muffler
• Install lift kit going with 3 inch leveling kit – This is needed for the 4l60e/driveshaft clearance
o New brake lines
• Install plug wires
• Install O2 sensors
• Finish up the air intake system
• Brake booster hose
• Modify OBDII port to allow the fuse box cover to work with my ScanGauge
• Install rear seats and the rest of the interior
• Figure out what I am going to do about tires.. Leaning toward 315/75/16 or 295/75/16 tires on the stock wheels.. not sure about the width of the tire to wheel. Thought about 255/85/16, but tough to find and might be to skinny…
• Re-check every bolt on the drive system

BlueJeep 12-03-2015 12:18 AM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by Crash_OK (Post 7385663)
It is a Bussmann.. you can get them lots of places.. I got this one at Waytekwire.. They come in lots of different configurations.. below is what I used.


http://www.waytekwire.com/item/46344...i-Fuse-Panel-/

Looks great! Question on the ignition wires (pinks). Looks like you tied a lot of them together, and used 3 fuses. Any concern with many 18 gauge wires running into a single 18 gauge wire before the fuse, if only for a little run to the fuse? Thanks!

Crash_OK 12-03-2015 11:01 AM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by BlueJeep (Post 7396923)
Looks great! Question on the ignition wires (pinks). Looks like you tied a lot of them together, and used 3 fuses. Any concern with many 18 gauge wires running into a single 18 gauge wire before the fuse, if only for a little run to the fuse? Thanks!


Thanks

no... 18 gauge can carry 30 amps for up to 3 ft. that 3 inch piece should be good for much more than the fuses that I am using on each circuit.

BlueJeep 12-03-2015 10:56 PM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by Crash_OK (Post 7397202)
Thanks

no... 18 gauge can carry 30 amps for up to 3 ft. that 3 inch piece should be good for much more than the fuses that I am using on each circuit.

Got it, thanks!

notsolo 12-06-2015 08:04 AM

Re: Crash's 1997 Lexus LX450 build
 
Hey Mark Very impressive build, bit of a shoe horn fit but it looks like it was made that way. Quality work and you actually finish these projects and run the heck out of them. Awesome ......Ed

Crash_OK 12-07-2015 08:37 AM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by notsolo (Post 7400217)
Hey Mark Very impressive build, bit of a shoe horn fit but it looks like it was made that way. Quality work and you actually finish these projects and run the heck out of them. Awesome ......Ed

Thanks... it is a little tighter fit than the 88 fj62 was.. I was surprised by that.. but there really is a lot of room around the engine... should have any problems getting to stuff...

Once again thanks...

mcbassin 12-30-2015 09:42 AM

Re: Crash's 1997 Lexus LX450 build
 
Update?

Crash_OK 01-11-2016 01:02 PM

Re: Crash's 1997 Lexus LX450 build
 
Update time.. it has been 6 weeks since my last update.. Very busy with work, family, holidays, ice storms, earthquakes, etc...

Got the interior back together… with most of the internal wiring completed.

http://i284.photobucket.com/albums/l...125_172752.jpg
http://i284.photobucket.com/albums/l...125_172804.jpg
http://i284.photobucket.com/albums/l...125_172816.jpg

Then all progress stopped.. for a while.. we had our first ice storm of the year on Nov. 30th and I had a tree fall on my home… It really didn’t cause that much damage but it did scare the hell out of us at 3:00am. Lol.. took a little bit to clean it up..

http://i284.photobucket.com/albums/l...130_163311.jpg

http://i284.photobucket.com/albums/l...130_163317.jpg

Back to the LX450..

Decide to go with the Hooker cast iron manifolds instead of the advanced adapter block hugger headers. I like the way that fit better and they exit in a better location than the block huggers.

http://i284.photobucket.com/albums/l...203_155606.jpg
http://i284.photobucket.com/albums/l...203_155612.jpg
http://i284.photobucket.com/albums/l...203_155625.jpg
http://i284.photobucket.com/albums/l...203_155631.jpg

Replaced the evap solenoid with a custom piece that a good friend made for me.. Thanks again.. Mike (mcbassin)

http://i284.photobucket.com/albums/l...203_162221.jpg
http://i284.photobucket.com/albums/l...203_162226.jpg
http://i284.photobucket.com/albums/l...203_162302.jpg

Built a plate to mount the DBW foot pedal assembly. It mounts in the original LX450 foot pedal mounting holes.

http://i284.photobucket.com/albums/l...204_085539.jpg
http://i284.photobucket.com/albums/l...204_093714.jpg
http://i284.photobucket.com/albums/l...204_093727.jpg


Modified the assembly by added the LX450 pedal.

http://i284.photobucket.com/albums/l...204_085558.jpg
http://i284.photobucket.com/albums/l...204_085604.jpg

All together..

http://i284.photobucket.com/albums/l...204_094109.jpg

http://i284.photobucket.com/albums/l...204_094115.jpg

It was then time for wheels and tires.. after pricing what I thought I wanted, I decide to wait and see if I could find anything used… a quick search on Craigslist found a set of 4 BFG AT T/A 315/75/R16’s.. New never been mounted.. I was able to negotiate a decent price.. $750.. That made the wheel selection easy.. I decided to go with the factory LX450 wheels..

http://i284.photobucket.com/albums/l...209_150437.jpg
http://i284.photobucket.com/albums/l...209_150444.jpg
http://i284.photobucket.com/albums/l...209_150449.jpg
Before I could mount the wheels and tires, I had a couple of task to complete…

One rear brakes… The rear rotors were so thin they were falling apart.. Decide it was time to replace them..

http://i284.photobucket.com/albums/l...210_132209.jpg
http://i284.photobucket.com/albums/l...210_132213.jpg
New..
http://i284.photobucket.com/albums/l...210_132237.jpg
http://i284.photobucket.com/albums/l...210_132241.jpg

Next step was lift kit.. I decided to go with OME.. I bought a 3” front – 2” back leveling lift.. Very pleased with it.. rides a little rough.. but that should get better after I had the rear storage and spare tire, and front winch. I have some surface rust so I decided to clean and POR15 the Coil Spring mounting pads..
Rear
http://i284.photobucket.com/albums/l...210_132222.jpg
http://i284.photobucket.com/albums/l...210_134739.jpg
http://i284.photobucket.com/albums/l...210_134748.jpg
http://i284.photobucket.com/albums/l...210_140103.jpg
http://i284.photobucket.com/albums/l...210_140103.jpg
http://i284.photobucket.com/albums/l...210_145924.jpg

Front
http://i284.photobucket.com/albums/l...211_084951.jpg


http://i284.photobucket.com/albums/l...210_154013.jpg

http://i284.photobucket.com/albums/l...210_154023.jpg

Brackets..
http://i284.photobucket.com/albums/l...210_180856.jpg

http://i284.photobucket.com/albums/l...210_180906.jpg

http://i284.photobucket.com/albums/l...210_180917.jpg

It was getting close to time to mount the wheels and take it for a spin.. but before I did that, I wanted to paint the wheels black…

http://i284.photobucket.com/albums/l...211_084851.jpg
Sanded the clear coat off and then masked…

http://i284.photobucket.com/albums/l...211_091344.jpg
http://i284.photobucket.com/albums/l...211_091349.jpg
Primer..
http://i284.photobucket.com/albums/l...211_095040.jpg
http://i284.photobucket.com/albums/l...211_095045.jpg

http://i284.photobucket.com/albums/l...211_095058.jpg

Sorry.. forgot to take picture of painting the wheels..
Mounted.. And the LX450 is now drivable..
http://i284.photobucket.com/albums/l...211_171517.jpg

http://i284.photobucket.com/albums/l...211_171523.jpg
http://i284.photobucket.com/albums/l...211_171531.jpg
http://i284.photobucket.com/albums/l...211_171544.jpg
http://i284.photobucket.com/albums/l...211_171640.jpg
http://i284.photobucket.com/albums/l...211_171655.jpg
http://i284.photobucket.com/albums/l...211_171709.jpg
http://i284.photobucket.com/albums/l...211_171713.jpg
http://i284.photobucket.com/albums/l...211_171724.jpg
http://i284.photobucket.com/albums/l...211_171734.jpg

Next step was getting the Tach working and reading accurate.. I decided to go with the Dakota Digital SGI-8E.. Less than $90, and I have found that Dakota Digital produces reliable interfaces… This was very easy to setup and calibrate.

http://i284.photobucket.com/albums/l...212_114727.jpg

Mounted it in the passenger kick panel area.

http://i284.photobucket.com/albums/l...212_120028.jpg

I took the LX450 to the local Muffler shop to get the exhaust done.. They did a great job… ran both pipes down the passenger side.. I provide them the muffler.. went with the Mangaflow 11385.. http://www.summitracing.com/parts/mpe-11385/overview/ I really like it.. I had the pipes exited in the stock LX450 location, and I love the way it sounds.. much better and somewhat quieter than the setup on my 88 FJ62.. Once again I apologize for not getting pictures.. it was late when they finished and they were in a hurry to leave. I will get some the next time I have it on a lift.

I mentioned earlier that I had an issue.. I had the heater control valve fall apart on me during a high speed test run.. Luckily I caught it early and shut it down..

http://i284.photobucket.com/albums/l...219_171022.jpg
http://i284.photobucket.com/albums/l...219_171033.jpg
http://i284.photobucket.com/albums/l...223_135955.jpg
Replaced it with on from NAPA.. direct fit..
http://i284.photobucket.com/albums/l...223_135946.jpg

Built a bracket and installed my ScanGauge II ..
http://i284.photobucket.com/albums/l...219_171244.jpg

So far.. all the gauges are correct expect for the Speedometer and the oil pressure.. the speedometer is off due to the larger tires.. The oil pressure in another story.. later..
http://i284.photobucket.com/albums/l...219_171311.jpg

To correct the speedometer I decided to go to Dakota Digital again.. this time for their SGI-5 E speed interface.. Once again.. very simple to use.. Mounted in the same location as the Tach interface.

http://i284.photobucket.com/albums/l...222_151842.jpg
http://i284.photobucket.com/albums/l...222_151854.jpg

Now everything is right except for the oil pressure…

Time to haul the trailer back to my sons house…
http://i284.photobucket.com/albums/l...224_132946.jpg

http://i284.photobucket.com/albums/l...224_132946.jpg
http://i284.photobucket.com/albums/l...224_132953.jpg
http://i284.photobucket.com/albums/l...224_133003.jpg

Next step was to get the transmission selector position indicators working on the dash.. There are probably many ways to accomplish this.. this is how I did it.. I used the Sift Range A, B, C from the GM PCM to create a 3 to 8 decoder that I connected to the inputs to the gauge indicators. My solution uses 7 small signal relays.

http://i284.photobucket.com/albums/l...229_193337.jpg
http://i284.photobucket.com/albums/l...229_193350.jpg
http://i284.photobucket.com/albums/l...229_194516.jpg
http://i284.photobucket.com/albums/l...101_215520.jpg


Next I decided to address the Cruise Control. I initially setup the cruse using a momentary SPDT rocker and a SPST switch. But I wanted to make the factory LX450 control work. Anyone that has looked into this before knows that this is not an easy task due to the wat Toyota implemented on these vehicles. In order to make this work I decided I need to use a Analog to Digital convertor (ADC). After some research I decided to use a LM339N voltage comparator as the core to my ADC. I first used a prototyping bread board to validate my theory.
http://i284.photobucket.com/albums/l...101_140711.jpg
http://i284.photobucket.com/albums/l...101_140714.jpg
http://i284.photobucket.com/albums/l...101_140718.jpg
http://i284.photobucket.com/albums/l...111_060011.jpg
http://i284.photobucket.com/albums/l...111_060224.jpg


1st prototype..
Looks really nice..
http://i284.photobucket.com/albums/l...101_210920.jpg
http://i284.photobucket.com/albums/l...101_210928.jpg
http://i284.photobucket.com/albums/l...101_210934.jpg
http://i284.photobucket.com/albums/l...101_215327.jpg
http://i284.photobucket.com/albums/l...101_215400.jpg
http://i284.photobucket.com/albums/l...101_215437.jpg

Problem is that it don’t work correctly.. I designed it to use some of the existing signals from the LX450 Cruise control Computer. That was a bad plan due to the errors the system was seeing from not having the original PCM.

Back to the drawing board..
New design..
http://i284.photobucket.com/albums/l...se_Control.jpg
http://i284.photobucket.com/albums/l...109_121346.jpg

http://i284.photobucket.com/albums/l...108_133841.jpg
http://i284.photobucket.com/albums/l...108_133848.jpg
http://i284.photobucket.com/albums/l...108_193005.jpg
http://i284.photobucket.com/albums/l...108_193010.jpg
http://i284.photobucket.com/albums/l...108_193037.jpg
http://i284.photobucket.com/albums/l...109_120946.jpg
http://i284.photobucket.com/albums/l...109_134140.jpg
http://i284.photobucket.com/albums/l...109_134147.jpg
I used the original Cruise Control connector.. ignore the soot on the wires.. I used a bad lighter to shrink the heat shrink.
http://i284.photobucket.com/albums/l...109_135539.jpg
http://i284.photobucket.com/albums/l...111_061503.jpg


This version works great… except for the Cancel.. Cruise Control Cancel is not a function that the GM PCM has, however, I believe I can you the stop light wire to control the Cancel.. Need to do a little testing first, I will let you know what I find..
http://i284.photobucket.com/albums/l...111_060505.jpg



Driving expression.. The LX450 is a much more refined driving experience when compared to the FJ62.. That is to be expected of course.. The LX450 doesn’t seem as quick as the FJ62, of course that is most likely to the 35” vs 33” tires.. and part time vs full time 4wd. I really enjoy driving both.. and they both have a place in my garage.. Time will tell which one get drove the most..

Punch List
Install Tach Signal Convertor DONE
Modify and Install DBW pedal DONE
Install new gear on Passenger power seat.. It is stripped out. DONE
Exhaust DONE
Considering swapping out the block hugger headers for Hooker cast iron manifolds. DONE
Need to decide if I am going to do the exhaust system, or have it custom bent for me.. leaning toward custom bent DONE
Going to use magnaflow 2 in to 2 x-pipe muffler DONE
Install lift kit going with 3 inch leveling kit – This is needed for the 4l60e/driveshaft clearance DONE
New brake lines DONE
Install plug wires DONE
Install O2 sensors DONE
Finish up the air intake system DONE
Brake booster hose DONE
Modify OBDII port to allow the fuse box cover to work with my ScanGauge DONE
Install rear seats and the rest of the interior DONE
Figure out what I am going to do about tires.. Leaning toward 315/75/16 or 295/75/16 tires on the stock wheels.. not sure about the width of the tire to wheel. Thought about 255/85/16, but tough to find and might be to skinny… DONE
Re-check every bolt on the drive system DONE

Need to do…
Figure out Oil pressure gauge
Need to get backup lights working
Remote Start
Nav system
Rear storage
Winch
Spare tire
Center caps
Engine Cover
Rebuild seal front axle
Front brake rotors and pads

BlueJeep 01-11-2016 08:33 PM

Re: Crash's 1997 Lexus LX450 build
 
Looks great! I didn't know those were full float on the rear axle, that will never break!

I'm curious why you didn't retain the EVAP. Care to share your opinions?

Crash_OK 01-12-2016 08:57 AM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by BlueJeep (Post 7444047)
Looks great! I didn't know those were full float on the rear axle, that will never break!

I'm curious why you didn't retain the EVAP. Care to share your opinions?

..Thanks..

mcbassin 01-12-2016 09:05 AM

Re: Crash's 1997 Lexus LX450 build
 
Awesome work Mark! I don't know how you do it man.....Insanely goal oriented and focused. Keep up the good work.

Crash_OK 01-12-2016 09:17 AM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by mcbassin (Post 7444626)
Awesome work Mark! I don't know how you do it man.....Insanely goal oriented and focused. Keep up the good work.

Thanks Mike...

Crash_OK 12-22-2016 02:24 PM

Re: Crash's 1997 Lexus LX450 build
 
Time for some updates.. I have been very busy at work this year so I have not had time to document the little work that I have done to the LX450. I will try to get the thread caught up.

March 2016
AC Lines… I got ready for summer by getting the AC operational on the LX450.

http://i284.photobucket.com/albums/l...320_122617.jpg
http://i284.photobucket.com/albums/l...320_122710.jpg
http://i284.photobucket.com/albums/l...320_122718.jpg
http://i284.photobucket.com/albums/l...325_172124.jpg
http://i284.photobucket.com/albums/l...325_172135.jpg
http://i284.photobucket.com/albums/l...325_172150.jpg
http://i284.photobucket.com/albums/l...325_172221.jpg
http://i284.photobucket.com/albums/l...325_172206.jpg
http://i284.photobucket.com/albums/l...325_172219.jpg
http://i284.photobucket.com/albums/l...325_172159.jpg
http://i284.photobucket.com/albums/l...325_174852.jpg
http://i284.photobucket.com/albums/l...325_190932.jpg


April 2016
Time to service the front axle.
http://i284.photobucket.com/albums/l...430_072115.jpg
http://i284.photobucket.com/albums/l...430_072111.jpg
http://i284.photobucket.com/albums/l...430_072103.jpg
http://i284.photobucket.com/albums/l...430_072055.jpg
http://i284.photobucket.com/albums/l...430_072052.jpg
http://i284.photobucket.com/albums/l...430_084513.jpg
http://i284.photobucket.com/albums/l...430_084522.jpg
http://i284.photobucket.com/albums/l...430_184143.jpg
http://i284.photobucket.com/albums/l...430_184139.jpg
http://i284.photobucket.com/albums/l...430_184150.jpg

Forgot to take any pictures after that.. Sorry

Crash_OK 12-22-2016 02:29 PM

Re: Crash's 1997 Lexus LX450 build
 
May 2016
Carpet
Installed new carpet – not many pictures sorry

http://i284.photobucket.com/albums/l...511_135716.jpg
http://i284.photobucket.com/albums/l...511_151206.jpg
http://i284.photobucket.com/albums/l...511_151211.jpg

Rear Storage
I decide to pull the real storage system that I built for the FJ62 and use it in the LX450 until I have time to build one for the LX450.
http://i284.photobucket.com/albums/l...511_135655.jpg


May 31st - 2016
Hit the 10,000 mile mark.. Everything is doing well.. This is my daily driver, and I is my favorite build to-date.
http://i284.photobucket.com/albums/l...531_060105.jpg
http://i284.photobucket.com/albums/l...511_135703.jpg

July 31st 2016
180,000 mile mark.. ~14,000 miles since swap

http://i284.photobucket.com/albums/l...731_130417.jpg

Sept. 2016
Installed a Gentex mirror, I will post pictures of the completed job later…

http://i284.photobucket.com/albums/l...911_113131.jpg

Crash_OK 12-22-2016 02:30 PM

Re: Crash's 1997 Lexus LX450 build
 
Had a spare L33 laying around and decided to rebuild it.

Back from the machine shop..

http://i284.photobucket.com/albums/l...924_114410.jpg
http://i284.photobucket.com/albums/l...924_114414.jpg
http://i284.photobucket.com/albums/l...924_114417.jpg
http://i284.photobucket.com/albums/l...924_114419.jpg

Reworked an old head bolt to chase the head bolt threads.
http://i284.photobucket.com/albums/l...924_114426.jpg

Cleaning tools..
http://i284.photobucket.com/albums/l...924_114431.jpg


Prep for build
http://i284.photobucket.com/albums/l...924_122044.jpg

Crank is in place

http://i284.photobucket.com/albums/l...925_090731.jpg

Pistons
http://i284.photobucket.com/albums/l...925_104037.jpg

http://i284.photobucket.com/albums/l...925_104041.jpg

Torqueing rod bolts

http://i284.photobucket.com/albums/l...928_173012.jpg

Pistons installed
http://i284.photobucket.com/albums/l...928_174910.jpg




Oct. 2016
Heads on..
http://i284.photobucket.com/albums/l...020_155329.jpg

http://i284.photobucket.com/albums/l...020_155336.jpg

http://i284.photobucket.com/albums/l...020_155340.jpg

http://i284.photobucket.com/albums/l...020_155344.jpg
http://i284.photobucket.com/albums/l...021_102859.jpg

http://i284.photobucket.com/albums/l...023_102755.jpg

http://i284.photobucket.com/albums/l...023_102801.jpg

Crash_OK 12-22-2016 02:31 PM

Re: Crash's 1997 Lexus LX450 build
 
Oct. 19th 2016 –
Got the oil pressure gauge to work. It was the gauge that was bad, simple fix after I figured out the issue.
http://i284.photobucket.com/albums/l...019_111137.jpg


Nov. 4th 2016
Hit the 20,000 mile mark….. Still going strong..
http://i284.photobucket.com/albums/l...104_060314.jpg







Update - to do list

Need to do…
Figure out Oil pressure gauge - Done
Rear storage - Done
Winch
Spare tire - Done
Center caps - Ordered
Engine Cover - Done
Rebuild seal front axle - Done
Front brake rotors and pads - Done

mcbassin 12-22-2016 05:49 PM

Re: Crash's 1997 Lexus LX450 build
 
Nice work on everything Crash! Glad to see you putting all those miles on this puppy. I dig the new engine too. Where are you going to put that?

Crash_OK 12-22-2016 06:20 PM

Re: Crash's 1997 Lexus LX450 build
 
Quote:

Originally Posted by mcbassin (Post 7802635)
Nice work on everything Crash! Glad to see you putting all those miles on this puppy. I dig the new engine too. Where are you going to put that?

Thanks Mike... Not sure on the new engine.. I might put it in the Lexus and then rebuild the one I take out for the Land Cruiser.. Not sure... I am also thinking about sell the Land Cruiser to fund another project.. hopefully a 1st Gen Camaro...

tune_1 12-23-2016 09:37 PM

Re: Crash's 1997 Lexus LX450 build
 
Thanks for posting I enjoy your detailing the solutions that you used to fix the problems.

Dwight


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