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-   -   Two is easier then one 1965 GMC S/W/BB build (https://67-72chevytrucks.com/vboard/showthread.php?t=746098)

Robert Haas 08-20-2019 06:01 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Need some advise on interior options we are looking into. more to the point seat design for a hybrid Bench with good side bolsters.
'

Duncan K 08-23-2019 01:17 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Making great progress! That is some impressive machine work, do you have a background as a machinist or just hobby?

roll_the_dice 08-23-2019 02:32 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
I really enjoy reading your thread..

I saw a seat the other day when I was scouring the interweb and now can't find it. I think you would like it. I will keep looking.

Robert Haas 08-23-2019 05:57 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Quote:

Originally Posted by Duncan K (Post 8580766)
Making great progress! That is some impressive machine work, do you have a background as a machinist or just hobby?

I own the equipment and am self taught. Been taking perfectly good material and turning it into scrap for years now. If I take my time and think ahead, I can usually get the part I am after.
Quote:

Originally Posted by roll_the_dice (Post 8580801)
I really enjoy reading your thread..

I saw a seat the other day when I was scouring the interweb and now can't find it. I think you would like it. I will keep looking.

Thank you for the effort, look forward to what you find. Really appreciate it. :metal:

slimjim66 08-24-2019 08:59 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
this is bada$$, such a cool build, good job:metal::metal::metal:

Robert Haas 08-26-2019 10:59 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
I want to change the name of this build thread, however the moderators administrators do not respond to countless e-mails.

Anyone have any idea how to get ahold of the folks that run this site?

roll_the_dice 09-15-2019 06:47 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Not sure if you are still looking for seat ideas...but I finally ran across a few for you.

https://i.pinimg.com/564x/8a/47/4d/8...fce746a009.jpg

Maybe not alligator skin, but I like the look of these.
https://i.pinimg.com/originals/26/45...cb3587c8d0.jpg

https://i.pinimg.com/564x/e3/6c/c3/e...883f7b482c.jpg

slimjim66 10-19-2019 01:27 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
update?

Robert Haas 11-30-2019 04:08 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Hi folks, sorry for the extreme absence. I some how got locked out of my own sign in but the Admins finally got it worked out.

We are deep into metal fabrication on the cab and bed and should be ready for paint by Easter. :metal:

rvrfoot 11-30-2019 05:00 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Just post a picture of a ford that will get them!!!!!!!

gmtech68 12-02-2019 08:29 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
It can be cheap, easy, or quick. Maximum is 2 out of 3. It would be a shame to get sloppy now.

Robert Haas 02-16-2020 05:55 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
3 Attachment(s)
Sorry we have not been updating the build. Work has been happening but life gets in the way and you all know how that goes.

So anyway let me get you nice folks current. As in most things "full one off" we end up re-doing stuff as designs change and what not. Nothing new to anyone that has built a clean sheet project. In this instance it was the exhaust system that we built back in late 2018. We (Or more accurately I ) had designed the system as pretty much a rigid system with Silicone isolators and nothing else. ,

Also the clamps that we sourced from flow master were big and bulky and I hated them so We cut all of them out and went to v-band style clamps.

Looks like this now

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Robert Haas 02-16-2020 06:18 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
3 Attachment(s)
So that was the Exhaust re-do and we are happy with the results. It is in the polishing phase now and I will post some pictures of that when Greg gets done with it.

That brings us to the next change. Our Stainless steel fuel tank we scratch built was just not very attractive. It has a few issues that would have been difficult to get squared away so we scrapped it and went with an Aluminum tank from No Limit. We ordered it blank so we would take care of welding on the mounts and punching all the holes in it. We also would need to plumb it.

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Robert Haas 02-16-2020 06:19 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
5 Attachment(s)
Since we are in the plumbing stage we went ahead and built a mount for the transmission cooler and mounted and plumbed that too.

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Robert Haas 02-16-2020 06:21 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
5 Attachment(s)
all the lines are now finished, and mounted. We made all of our own mounts and line separators as the aftermarket just did not have what we needed.

Robert Haas 02-16-2020 06:24 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
3 Attachment(s)
last shots for today, just some over views


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Hope I didn't bore you. We have other stuff to show (Body work and custom fabrication going on in the engine compartment and cab) Will post that up when it looks less messy. ;)

slimjim66 02-17-2020 10:41 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Nice!!!! love this build. Not over the top, you might have said it in a earlier post but how much power does that BBC have?

Robert Haas 02-18-2020 10:41 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Quote:

Originally Posted by slimjim66 (Post 8679891)
Nice!!!! love this build. Not over the top, you might have said it in a earlier post but how much power does that BBC have?


Jim, thank you for showing enough interests in our build to ask a question. It seems the builds side of this forum is mostly a place for folks to blog about their travels and what they cooked for dinner.

Motor was started and run in on a engine dyno and made 570 and change with a dual plenum intake and a 850 Holley. We will be using a open plenum air gap style intake and see if the Holley can keep up. Expect to make close to 550 at the wheels.:metal:

pdxhall 02-18-2020 01:41 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Beautiful work!

slimjim66 02-18-2020 08:50 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Quote:

Originally Posted by Robert Haas (Post 8680477)
Jim, thank you for showing enough interests in our build to ask a question. It seems the builds side of this forum is mostly a place for folks to blog about their travels and what they cooked for dinner.

Motor was started and run in on a engine dyno and made 570 and change with a dual plenum intake and a 850 Holley. We will be using a open plenum air gap style intake and see if the Holley can keep up. Expect to make close to 550 at the wheels.:metal:


so awesome, are you using some sort of scoop on that trans cooler to grab the air or just relying on the fan to draw it through? im in the process of doing a trans cooler on mine, i guess a scoop and a fan wouldn't hurt.

Robert Haas 02-19-2020 10:33 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Quote:

Originally Posted by slimjim66 (Post 8680766)
so awesome, are you using some sort of scoop on that trans cooler to grab the air or just relying on the fan to draw it through? im in the process of doing a trans cooler on mine, i guess a scoop and a fan wouldn't hurt.

Transmission coolers like the one we chose do exactly what the transmission needs and that is to dissipate extreme heat. The transmission actually needs some temperature in the fluid(this is why stock coolers run inside the radiators so they can actually heat the fluid in extreme cold conditions) Our fan has a thermometer that turns the switch on at a pre-determined setting and having the cooler mounted above the exhaust system should aid if this truck is ever operated in extreme cold.

Of course this is just theory and experience speaking. I have no formal data or education in thermal dynamics or fluid viscosity parameters;)

Robert Haas 02-21-2020 08:51 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
5 Attachment(s)
Nobody builds a instrument panel that is worth a damn for the GMC's so I will build my own. :metal:

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Robert Haas 02-25-2020 10:42 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
4 Attachment(s)
Little more work done, broke the X axis in the mill so have been working on that repair.

Duncan K 02-25-2020 11:28 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
You gotta have $100 worth of aluminum chips on the floor. It always hurts to machine over 50 % of the material away to make a part.

What mill are you using?

Robert Haas 02-25-2020 11:31 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
2 Attachment(s)
Quote:

Originally Posted by Duncan K (Post 8684247)
You gotta have $100 worth of aluminum chips on the floor. It always hurts to machine over 50 % of the material away to make a part.

What mill are you using?

More like 85% by the time I am done.


No other way to machine it to attain the final dimensions I need.


Quote:

Originally Posted by Duncan K (Post 8684247)
mill are you using?

It is a monster.



Built in the late 1970's on contract to the US Govt.

It is a DEBER US 120

has twin spindles and a compound table to do tapers (You will see that feature when I get this beast back up and running.


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88Stanger 02-26-2020 11:10 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Goodness, what a beautiful build!!!!

Duncan K 02-26-2020 11:38 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
That is a really sweet machine! Not much you cant do on that one. I just picked up a Bridgeport from the 60's. Having fun learning to use it making a few parts for my truck.

Keep the posts coming, love following such a custom build.

Robert Haas 02-26-2020 10:23 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
5 Attachment(s)
So I got the mill back up and was able to get to the part ready to be bored for the 7 instruments it will hold. I showed a picture of the cool part of my mill where I can swing the x/y axis and cut tapers. That allowed me to machine the sides at the 7 degrees from vertical.
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Robert Haas 02-27-2020 08:30 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
5 Attachment(s)
Well the first phase is complete. Still need to add the bottom and get the steering column notch completed as well as final facing.

I'm pretty glad to have this off the mill for awhile.
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Robert Haas 03-29-2020 01:56 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
4 Attachment(s)
Machining on the dash insert is complete. Now need to get it mounted.

It is just sitting close to its final location in these pictures. It will actually be about 5/16" higher in the dash when complete.

You can see the lower panel We fabbed that will be the location of the new switch gear.

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Robert Haas 03-29-2020 03:19 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
2 Attachment(s)
comparison to original GMC dash insert

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Robert Haas 03-29-2020 03:24 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
What makes this so different (other then the increase in size and the ability to relocate or even delete some of the switches and knob) Is the angle our gauges will be laid back at. The original they were aimed at the drivers chest. Now they are in perfect alignment with the drivers point of view. It is subtle but very noticeable in application. :metal:

Palf70Step 03-29-2020 03:42 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Very nice. I really like the looks of those dash bezels/inserts.

SkinnyG 03-29-2020 03:52 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Will the lights from the gauges reflect up onto the windshield at night?

Robert Haas 03-29-2020 04:13 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Quote:

Originally Posted by SkinnyG (Post 8704442)
Will the lights from the gauges reflect up onto the windshield at night?

They shouldn't. they have their own built in bezels as well as they are dimmable.

Robert Haas 04-06-2020 02:34 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
2 Attachment(s)
Not that anyone actually looks at this thread anymore but here is the new dash bezel and the custom one off under dash rolled pan that will hold the AC ducts as well as hide the underdash.

Attachment 1999376

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floormonkey 04-06-2020 03:33 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
looks great, as usual. how much does that gauge panel weigh now?

Similar to your roll pan, I saw a guy at Lone Star Nationals who took a spare dash, cut it in half length-wise, flipped the top half upside down and welded it to the bottom of the dash.this made the shape of the dash be mirrored on top and bottom. It gave him a slot/shelf to store stuff in and he put his vents in that.

Robert Haas 04-06-2020 05:34 PM

Re: Two is easier then one 1965 GMC S/W/BB build
 
Less then 2 pounds.

30 gallon barrel of chips widdled away

slimjim66 04-07-2020 08:53 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
man that dash looks good, great work

Robert Haas 04-07-2020 11:02 AM

Re: Two is easier then one 1965 GMC S/W/BB build
 
2 Attachment(s)
Quote:

Originally Posted by floormonkey (Post 8710446)
looks great, as usual. how much does that gauge panel weigh now?

Similar to your roll pan, I saw a guy at Lone Star Nationals who took a spare dash, cut it in half length-wise, flipped the top half upside down and welded it to the bottom of the dash.this made the shape of the dash be mirrored on top and bottom. It gave him a slot/shelf to store stuff in and he put his vents in that.

Comparing what we are building to what I built 20 years ago is illuminating.

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