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-   -   68 S/C update..... (https://67-72chevytrucks.com/vboard/showthread.php?t=358692)

knomadd 10-24-2013 11:55 AM

Re: 68 S/C update.....
 
That sounds NICE!!! :metal:

rwade 10-24-2013 10:04 PM

Re: 68 S/C update.....
 
Thing sounds awesome rob. Got my blood pressure up for sure. Do you remember the cam specs?

Thanks, Wade

Bennett68C10 10-25-2013 05:45 AM

Re: 68 S/C update.....
 
Sounds awesome :metal:

Hart_Rod 10-25-2013 09:53 AM

Re: 68 S/C update.....
 
Quote:

Originally Posted by rwade (Post 6331682)
Thing sounds awesome rob. Got my blood pressure up for sure. Do you remember the cam specs?

Thanks, Wade

PM sent

Quote:

Originally Posted by Rusbuilt (Post 6329644)
Oh yeah Rob!!!! That thing sounds sweet!!! Congrats on getting her going!

Still got a ways to go...

Quote:

Originally Posted by Number98 (Post 6329656)
Bad A$$ man!

Thanks!

Quote:

Originally Posted by superflysteiny (Post 6329779)
How do you look up video

I'm still trying to figure instagram out also...

Quote:

Originally Posted by Bucks68 (Post 6329854)
Copy and paste it into your search bar.

Thanks Ernie!

Quote:

Originally Posted by Rusbuilt (Post 6329899)

Thanks!

Quote:

Originally Posted by darkhorse970 (Post 6329935)
Sounds mean!

Thanks!

****

Just ordered HP Tuners....I'm jumping into the deep end.....

Hart_Rod 10-29-2013 09:45 AM

Re: 68 S/C update.....
 
HPTuners finally arrived! I'm not sure what I've gotten myself into, but at least now I feel like I have some control of the process.....more to follow!

Hart_Rod 11-02-2013 10:22 AM

Re: 68 S/C update.....
 
5 Attachment(s)
Ernie came over yesterday afternoon and helped me get the hood on and finish the install of the PB trailing arms. I still have a few loose ends to tie up under the hood (wiring/catch can/cold air box), but all I'm really down to now is the computer tune and getting the exhaust redone. Seems like this has taken forever, but I'm pretty happy with the way things are coming out. Here's a few pics!

greg65 11-02-2013 11:47 AM

Re: 68 S/C update.....
 
Nice. The pay off will be worth all your hard work.

jmedero 11-02-2013 02:50 PM

Re: 68 S/C update.....
 
I'll come over and help you lay some stripes on that coulda sac!!!

big_al_71 11-02-2013 03:01 PM

Re: 68 S/C update.....
 
I cat see the video but by the looks of it I could only imagine how bad ass this thing is going to run

Chug 11-02-2013 06:55 PM

Re: 68 S/C update.....
 
Looks like it's coming along nicely!!

C10_ustacould 11-02-2013 07:21 PM

Re: 68 S/C update.....
 
Good to see this one in one pile again... Your boys is next!

mcbassin 11-02-2013 09:40 PM

Re: 68 S/C update.....
 
That looks great! Looks like you're ready to roll in this bad boy.

Rusbuilt 11-02-2013 10:36 PM

Re: 68 S/C update.....
 
Very nice!!

jlaird 11-02-2013 10:51 PM

Re: 68 S/C update.....
 
That supercharger looks sick. I bet you can't wait to drive that thing! Love the gold paint. You leaving it or painting it?

Hart_Rod 11-04-2013 06:51 PM

Re: 68 S/C update.....
 
2 Attachment(s)
Quote:

Originally Posted by greg65 (Post 6344239)
Nice. The pay off will be worth all your hard work.

Thanks!

Quote:

Originally Posted by jmedero (Post 6344423)
I'll come over and help you lay some stripes on that coulda sac!!!

:devil:


Quote:

Originally Posted by big_al_71 (Post 6344433)
I cat see the video but by the looks of it I could only imagine how bad ass this thing is going to run

Just double click on it Al. Thanks.

Quote:

Originally Posted by Chug (Post 6344739)
Looks like it's coming along nicely!!

Thanks!

Quote:

Originally Posted by Bucks68 (Post 6344776)
Good to see this one in one pile again... Your boys is next!

:lol:, same here.

Quote:

Originally Posted by mcbassin (Post 6344992)
That looks great! Looks like you're ready to roll in this bad boy.

Getting close....

Quote:

Originally Posted by Rusbuilt (Post 6345070)
Very nice!!

Thanks!

Quote:

Originally Posted by jlaird (Post 6345091)
That supercharger looks sick. I bet you can't wait to drive that thing! Love the gold paint. You leaving it or painting it?

Thanks. Not painting it.....

Here's some pics of the paddle shifters and wheel installed....

Rusbuilt 11-04-2013 07:17 PM

Re: 68 S/C update.....
 
Paddle shifters look awesome!!

NewType72 11-05-2013 02:16 AM

Re: 68 S/C update.....
 
Man what a wicked build this is. Staying true to form brother :metal:

knomadd 11-05-2013 10:35 AM

Re: 68 S/C update.....
 
That paddle shifter looks killer with that wheel!

Rod Run 11-05-2013 11:05 AM

Re: 68 S/C update.....
 
Where did you get the close-out panel for the top of the radiator?

Hart_Rod 11-05-2013 12:45 PM

Re: 68 S/C update.....
 
Quote:

Originally Posted by NewType72 (Post 6348781)
Man what a wicked build this is. Staying true to form brother :metal:

Thanks!

Quote:

Originally Posted by knomadd (Post 6349032)
That paddle shifter looks killer with that wheel!

Thanks!

Quote:

Originally Posted by Rusbuilt (Post 6348100)
Paddle shifters look awesome!!

Thanks!

Quote:

Originally Posted by Rod Run (Post 6349073)
Where did you get the close-out panel for the top of the radiator?

http://www.hotroddynamics.com/shop/v...php?groupid=11

Rod Run 11-05-2013 12:55 PM

Re: 68 S/C update.....
 
Quote:

Originally Posted by Hart_Rod (Post 6349215)

Thanks for the link, but I was talking about the close-out panel and not the top of the radiator. The panel that closes out the space between the grill & the radiator support?

smbrouss70 11-05-2013 01:29 PM

Re: 68 S/C update.....
 
He got it from Northwest Auto Fab, their products page doesn't work on the website though. I called a couple of weeks ago and he does still have some in stock and will take your payment and address over the phone. Mine are patiently waiting to go in.

http://www.northwestautofab.com/

Hart_Rod 11-05-2013 01:29 PM

Re: 68 S/C update.....
 
Quote:

Originally Posted by Rod Run (Post 6349229)
Thanks for the link, but I was talking about the close-out panel and not the top of the radiator. The panel that closes out the space between the grill & the radiator support?

Google northwest autofab.

Rod Run 11-05-2013 02:35 PM

Re: 68 S/C update.....
 
Thanks so much!

Hart_Rod 11-09-2013 04:09 PM

Re: 68 S/C update.....
 
Quote:

Originally Posted by Rod Run (Post 6349330)
Thanks so much!

Your welcome. Ok, I got the motor to start , but it won't stay running. I think the injector data is incorrect, so I'm working on that. Phil from tampatuning.com has been helping me with the tune, as well as people our board and the HPTuners board. OBTW, my daughter set up an instagram account for me. hart_rod is my "handle" on there also. It allows me to make posts and pics real time, LOL.

Hart_Rod 11-09-2013 11:23 PM

Re: 68 S/C update.....
 
Played with the injectors some more and got it to light off and idle!!!!!

:metal::metal::metal::metal::metal::metal::metal::metal::metal::metal::metal:

http://instagram.com/p/ghIL3jknuC/

C10_ustacould 11-10-2013 12:27 AM

Re: 68 S/C update.....
 
AWESOME!! Can we do burnouts yet?

Hart_Rod 11-10-2013 12:49 AM

Re: 68 S/C update.....
 
Quote:

Originally Posted by Bucks68 (Post 6356144)
AWESOME!! Can we do burnouts yet?

It did chirp the tires when I put it in gear......:burnout::four:

C10_ustacould 11-10-2013 12:51 AM

Re: 68 S/C update.....
 
Quote:

Originally Posted by Hart_Rod (Post 6356180)
It did chirp the tires when I put it in gear......:burnout::four:

:metal:

darkhorse970 11-10-2013 07:47 AM

Re: 68 S/C update.....
 
Awesome!

Palf70Step 11-10-2013 08:26 AM

Re: 68 S/C update.....
 
Glad she is running again!

big_al_71 11-10-2013 10:09 PM

Re: 68 S/C update.....
 
Rob you are my inspiration....Love everything about this truck...

Hart_Rod 11-26-2013 10:07 AM

Re: 68 S/C update.....
 
Quote:

Originally Posted by Bucks68 (Post 6356184)
:metal:

Thanks!

Quote:

Originally Posted by darkhorse970 (Post 6356342)
Awesome!

Thanks!

Quote:

Originally Posted by Palf70Step (Post 6356353)
Glad she is running again!

Thanks!

Quote:

Originally Posted by big_al_71 (Post 6357474)
Rob you are my inspiration....Love everything about this truck...

Thanks!

Quick update guys. I've been chasing a fuel trim problem for 2 or 3 weeks now. I was getting a misfires and a lean fuel trim on the right side only. I had checked injectors, coil packs and O2 sensors. I did a compression check, all cylinders 220 psi +/- 5. Did a smoke check, could not find any vacuum leaks. I even traced the injector/coil pack wires but couldn't find and visual problems. Stonewalled. I was totally scratching my head.... I had set up an appt to get the exhaust put back on yesterday hoping I would have everything figured out. I almost cancelled it since the truck would hardly run, but since I had taken the day off, I went ahead and called a rollback and had it hauled to the exhaust shop. I had planned on putting on some new Magnaflows that I had laying around, but they wouldn't fit, :(. I had wanted to switch the Magnaflows because I had read that they sound better with the LS motors, oh well....And with the new crossmember I built for the 6L80 tranny, my electric cutouts weren't working out so well either, :(. So I just told the exhaust guy to reconnect the Flowmasters that were on there (50 series) and at least I could do some tuning without getting fumigated. OK, so we get everything hooked up and I start the truck up just to see how it sounds....and to my surprise, I like it! And to my even bigger suprise, I hook the HPTuners scanner up and all the issues I was having with misfires and crazy Fuel Trims were gone!!!! Other than running a little rich, the idle is good and it's not throwing any codes. So the Moral of the story is, NEVER do any tuning on a FI motor unless you have the exhaust on and don't believe everything you read on the internet, :D . I'm eating some serious humble pie, I would never have thought that not having the exhaust on would have created the "symptoms" that I was seeing going on with my motor. Go figure. I did learn a lot through this experience, and will be a better "tuner" because of it. Now I have to undue some things I did when I was chasing a problem that wasn't there, :lol: .

Tom Vogel 11-26-2013 10:33 AM

Re: 68 S/C update.....
 
Do you think it just needed that tiny amount of back pressure?

Hart_Rod 11-26-2013 10:44 AM

Re: 68 S/C update.....
 
Quote:

Originally Posted by Tom Vogel (Post 6389355)
Do you think it just needed that tiny amount of back pressure?

I'm sure that helped as well as the new spark plugs. The O2 sensors are really close to the end of the collectors so I'm sure that was screwing with the readings also. It was just really weird that the left and right banks were going in opposite directions and that it appeared to be only the right side that was having a misfire problem....:confused:. You would have thought that both banks would have reacted similarly, go figure...

superflysteiny 11-26-2013 11:09 AM

Re: 68 S/C update.....
 
Glad you figured it out. Truck is going to be so cool. Cant wait to see this one complete. Also love the paddle shifters that is a nice touch in an already cool truck

Houston Ben 11-26-2013 12:16 PM

Re: 68 S/C update.....
 
Glad all is working out, I noticed the same thing when I got my exhaust put on. But now I have two codes sayng system lean bank 1 & 2....

Hart_Rod 11-26-2013 01:08 PM

Re: 68 S/C update.....
 
Quote:

Originally Posted by superflysteiny (Post 6389399)
Glad you figured it out. Truck is going to be so cool. Cant wait to see this one complete. Also love the paddle shifters that is a nice touch in an already cool truck

Thanks Eric. It's going to be nice to drive it again after this 9 month adventure....:lol:

Quote:

Originally Posted by Houston Ben (Post 6389484)
Glad all is working out, I noticed the same thing when I got my exhaust put on. But now I have two codes sayng system lean bank 1 & 2....

Sounds like the tuner needs to adjust the MAF table. Do you have the factory air intake, or did you do a custom one?

Houston Ben 11-26-2013 03:18 PM

Re: 68 S/C update.....
 
Kind of factory...kind of custom...lol, I cut some parts off and stuck a cone filter on the end of it. I will be gettin it dyno tuned some time after the new year to squeez all available hp and torque out of it. But she still runs good....i think!

Hart_Rod 11-26-2013 03:44 PM

Re: 68 S/C update.....
 
Quote:

Originally Posted by Houston Ben (Post 6389740)
Kind of factory...kind of custom...lol, I cut some parts off and stuck a cone filter on the end of it. I will be gettin it dyno tuned some time after the new year to squeez all available hp and torque out of it. But she still runs good....i think!

Be careful with a lean condition....you can burn valves and really mess the motor up.


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