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-   -   68 5.3 ls twin turbo build (https://67-72chevytrucks.com/vboard/showthread.php?t=653338)

portworks 04-29-2017 10:44 PM

Re: 68 5.3 ls twin turbo build
 
61/65 .82 ar

69trk 04-29-2017 11:34 PM

Re: 68 5.3 ls twin turbo build
 
Very cool.. we have enough turbo c10s here in oklahoma, we ought to all meet at thundervalley or something

portworks 04-30-2017 09:23 AM

Re: 68 5.3 ls twin turbo build
 
That would be cool. What kind of boost ,and fuel are you running?

69trk 04-30-2017 09:44 AM

Re: 68 5.3 ls twin turbo build
 
91 pump with meth injection..

69trk 04-30-2017 09:45 AM

Re: 68 5.3 ls twin turbo build
 
14 or so lbs...waiting for my bogarts to get here, then I'm taking it to get it tuned..

portworks 04-30-2017 10:54 AM

Re: 68 5.3 ls twin turbo build
 
Same here. Hope to get mine tuned in a couple months.
Any pics, and info of your setup ?

69trk 04-30-2017 07:43 PM

Re: 68 5.3 ls twin turbo build
 
2 Attachment(s)
s476 t6 borgwarner, holley efi, 120lb injectors, turbo 400 with brake, even put ac back in it... only reason I went turbo is because I want alot of power that I can drive anywhere..

portworks 04-30-2017 08:15 PM

Re: 68 5.3 ls twin turbo build
 
Very nice truck my friend...

69trk 04-30-2017 09:52 PM

Re: 68 5.3 ls twin turbo build
 
Thanks..so is yours

portworks 05-30-2017 09:14 PM

Re: 68 5.3 ls twin turbo build
 
3 Attachment(s)
Getting closer.....

prostreet1967 07-13-2017 12:40 AM

Re: 68 5.3 ls twin turbo build
 
looks good

fast70swb 09-20-2017 07:02 PM

Re: 68 5.3 ls twin turbo build
 
Any more going on with this build?

portworks 09-20-2017 07:37 PM

Re: 68 5.3 ls twin turbo build
 
Broke the 4l80e front pump on the dyno. Should try for round two in a few weeks.
We weren't recording any #s, just tuning.

fast70swb 09-21-2017 01:07 PM

Re: 68 5.3 ls twin turbo build
 
You have any pictures of the how and where you run the exhaust?

portworks 09-21-2017 01:44 PM

Re: 68 5.3 ls twin turbo build
 
2 Attachment(s)
[QUOTE][/QUOTE
]Only on the top side. If needed I can take some underneath ?
I am running 3" full duals tucked.

fast70swb 09-21-2017 06:49 PM

Re: 68 5.3 ls twin turbo build
 
I'm getting a parts list together for my twin turbo set up . Never done one before so you. So learning as I go. Thank you for the pictures. It is nice.

portworks 09-21-2017 07:43 PM

Re: 68 5.3 ls twin turbo build
 
Thank you. I will probably be selling this truck, or Turbo setup once I am done. On to building something else LOL.

fast70swb 09-22-2017 12:42 PM

Re: 68 5.3 ls twin turbo build
 
What are you thinking next

How much would you ask for the turbo set up?

portworks 09-22-2017 01:43 PM

Re: 68 5.3 ls twin turbo build
 
70 camaro.
Not sure on price. Prob around $5000 with the complete setup,turbo cam, meth injection, and boost controller/ wideband .

portworks 03-31-2018 06:36 PM

Re: 68 5.3 ls twin turbo build
 
1 Attachment(s)
Finally found some time to finish the build, and tune. I have put arpund 2000 miles on this turbo setup, and I am so impressed how it drives like a stock truck off boost, and a total BEAST on !

boynton 04-02-2018 11:25 PM

Re: 68 5.3 ls twin turbo build
 
It looks really sharp! We need more pictures!

PGSigns 04-03-2018 08:22 AM

Re: 68 5.3 ls twin turbo build
 
Yup that came out nice. I second the more pictures request.
Jimmy

cornerstone 04-03-2018 07:49 PM

Re: 68 5.3 ls twin turbo build
 
Third. videos please.... and a ride in it if that's cool...:metal:

portworks 04-05-2018 07:49 PM

Re: 68 5.3 ls twin turbo build
 
Will be getting it ready to sell soon, and will have more info and pics. Thanks for the kind words.


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