LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Turbo 383 Build.. AGAIN

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Old 06-03-2011, 12:33 PM
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So much nicenessssss
Old 06-03-2011, 01:03 PM
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Wow, I'm green with envy on both setups, garage and car. Looks killer man, cant wait to see the results.
Old 06-05-2011, 10:49 PM
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Originally Posted by Camaroking1996
Dam dude did u crack all of them or just that one
Three of them cracked.

Originally Posted by SRZ
What's the diameter on that vc hole you have w/ the bulkhead fitting and what size is that fitting? Looking good man. Like your Stef's pan too, mine is bit different from yours though. Didn't see any windage studs on the pan.
It's a little bigger than 1" and fitting is -10AN. You can see the windage screen studs on the right side of the motor.


This weekend's goal was to finish the fuel system. Installed the double pumper and assembled the braided lines/fitttings.


Old 06-06-2011, 11:54 AM
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Looks bad *** bro and do you have part numbers for the fittings that went on the fuel tank lines?

Also which AFR heads you running?

Hr or Sr cam?
Old 06-06-2011, 01:08 PM
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more more more
Old 06-15-2011, 10:55 AM
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Mitchell,

Any updates? You plan on re-dynoing and seeing what it will do?

Jon
Old 06-15-2011, 11:39 AM
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Very nice engine indeed..... the lift would not work for my 7ft frame. but i like the set up yu have going on as well. did i miss it somewhere,but what are you running F-1 turbo?????
Old 06-15-2011, 11:47 AM
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Very nice job Ralls. Beautiful, quality work here.
Old 06-15-2011, 12:19 PM
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Originally Posted by robsquikz28
Looks bad *** bro and do you have part numbers for the fittings that went on the fuel tank lines?

Also which AFR heads you running?

Hr or Sr cam?
Those are Aeromotive fittings. AEI-15118 and AEI-15117. Then you need a fitting for the AN hose. I used FRA-495100-BL and FRA-495103-BL.

210cc AFR heads. "Race" CNC finish. HR custom comp cam (same as last setup).

Originally Posted by RealQuick
Any updates? You plan on re-dynoing and seeing what it will do?
Jon
Umm, waiting on parts. I bought an UMI k-member and lower A-arms, but the a-arms have not arrived yet. I also have some straight peices of brake line on the way so I can bend them to the new k-member. Once I get that, the motor should be ready to go back in.

I need to figure out a way to fit at least one of the stock radiator fans. My two 11" SPAL fans had trouble keeping cool before. I have like no room between the turbo and radiator. The turbo inlet tube is almost touching the low-profile fan.

Re-dynoing? Absolutely. I'll be afraid to even start the car without getting a new base tune. I've heard changing parts on a Speed Density tune will throw things off way more than a MAF tune. The main thing I changed is the AFR heads. Cylinder bore is slightly larger after machining. The meth injection won't come on until high boost. So maybe it will be ok to drive around town for break-in.

Originally Posted by 96TransAmboosted
Very nice engine indeed..... the lift would not work for my 7ft frame. but i like the set up yu have going on as well. did i miss it somewhere,but what are you running F-1 turbo?????

Thanks. It's a turbonetics t76. Same as last setup. I'll have pictures of it soon.
Old 06-15-2011, 03:05 PM
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It looks so subtle.

Good luck Ralls.
Old 06-15-2011, 06:48 PM
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awesome build thread so far! good luck!!!
Old 06-15-2011, 07:09 PM
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Engine looks like a work of art! Good luck with the new build!
Old 06-16-2011, 10:12 AM
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little off topic but how did you know where to cut for the fue pump access? i havent even pulled the crpet back on mine yet but, the gasket around the pump housing is leaks like crazy with a full tank. do you have measurements or just some way to tell. dont want cut more than i have too
Old 06-16-2011, 11:15 PM
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Originally Posted by 93stroker
little off topic but how did you know where to cut for the fue pump access? i havent even pulled the crpet back on mine yet but, the gasket around the pump housing is leaks like crazy with a full tank. do you have measurements or just some way to tell. dont want cut more than i have too
I followed this: http://www.worldisround.com/articles/12533/photo14.html
Be careful with sparks!



My brake lines came in so I spent the whole night bending and flaring ends. Test fit the k-member to make sure the brake lines line up. I'm very happy with how it came out. Don't really need to zip-tie the lines to the k-member because it's such a nice fit.




Old 06-17-2011, 02:23 AM
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Awesome work man. I pray, for your sake, none of the flares leak.
Old 06-17-2011, 11:57 AM
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Looks good bro! Bending brake lines, the best ever
Old 06-17-2011, 06:22 PM
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I can't wait for this thing to be back together and produce some new dyno #'s
Old 06-18-2011, 11:10 AM
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how much power u lookn to make now

also how fast did your car run before while making the 643hp?

whats your car weigh in at?

Last edited by robsquikz28; 06-18-2011 at 11:37 AM.
Old 06-18-2011, 03:38 PM
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Looks very clean. Why are you re-doing the brake lines? What's the lines gonna look like from up top in the engine bay?
Old 06-18-2011, 10:50 PM
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Originally Posted by Evaporate
Looks very clean. Why are you re-doing the brake lines? What's the lines gonna look like from up top in the engine bay?
Probably cause they look like junk when you install the aftermarket k-member.

Last edited by fex77k; 06-19-2011 at 12:29 AM.


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