Over the winter I removed my LS6/shaner tb and installed my ported FAST90/Speed Inc ported LS2 tb, and svo 30# injectors. Got the car back from Speed Inc yesterday with some pretty good results IMO. Heres the dyno sheet that shows before and after.


Here are the threads that detail what I did to my FAST and the install process(on a C5).
http://forums.corvetteforum.com/show....php?t=1609199
http://forums.corvetteforum.com/show....php?t=1633125

Here's a pic of the finished product.

 

very cool,how did your runners line up with your patriot heads,did you do any port matching..And did you use the stock maf sensor or delete it and go with a SD tune?looks real good,i am painting mine black too,a low luster black like the stock one.

 

Im using the "243" heads with no milling so I didnt even check how the runners lined up with the ports. No port matching either. I used the stock maf.

I originally painted my FAST a gloss black, but I didnt like it so I changed it to a flat black(pics above). I think it looks great.

 

nice setup.

I believe your CATCH can lines are not correct. Double check the setup. Keep me posted

Chris

 

That's pretty sweet! I've been wanting to paint my FAST 90 and finally found a color I like! Flat black is definatly my style!

What kind of primer/paint did you use? I'll probably hit mine with the same treatment.

Also, is that a new gasket between the two shells? Where'd you get it from?

 

Funny you should mention that. A good buddy strongly reccommended that I run the lines that way. So far so good. This is the NLP catch can if that matters. I just noticed, but the car in this thread is running his catch can lines the same way I am. Ive seen them done both ways.
http://forums.corvetteforum.com/show...&highlight=nlp

 

The paint is actually flat black primer. Its smooth to the touch and has a factory look to it.

All the gaskets are new...didnt want to take any chances. You can get everything directly from FAST. Just give em a call.

 

Looks good man. Has a very sleeper look for all that POWER!

 

I like that sleek paint job. Hard to tell if you ground down the FAST portion.

 

I shaved the wilson logo, but left the FAST alone. Im not fooling anyone with the way this car sounds.

 

looks great-wow what a clean engine bay

 

I agree.. smooth!!! i love the way my stock LS6 manifold looks b/c my car is black and matches!!!

 

what's the rest of the engine's setup??

 

The motor has Patriot cnc'd 243 heads with 2.02/1.57 valves. Im using the stock 64cc chamber and GM gaskets. The cam is 232/240 .595/.610 110.