F.A.S.T ls6 intake
Do the FAST 90mm during or after you do heads/cam/headers/air intake, wouldn't gain much before. If you have high flowing heads and camshaft, then you'll see some nice gains. You can also have a FAST expert do some port rework on it and have some nice combined gains.
I would stick with the LS6 intake unless you are planning the motor very carefully(which it does not sound like you are, no offense). Since you did not even list the cam specs that you have/are getting, then I can't really tell you whether the cam will take advantage of the 90mm FAST intake.
I wouldn't get it unless you have a max-effort heads/cam, and race it alot. OR, you are going to get a stroker in the very near future. Then, the FAST 90mm makes a lot of sense.
I wouldn't get it unless you have a max-effort heads/cam, and race it alot. OR, you are going to get a stroker in the very near future. Then, the FAST 90mm makes a lot of sense.
well i'm bolt on only and i gained 15hp and 20tq no tuning...on a non-internal modded motor.....bolt ons only
worth the money?? i would have to say yes...and i still have the stock muffler soon to be traded out for a gmmg. also bout to get tuned...i will be showing dyno graphs in a little while...once i get my car up here in charlotte...which will be in 1 wk
worth the money?? i would have to say yes...and i still have the stock muffler soon to be traded out for a gmmg. also bout to get tuned...i will be showing dyno graphs in a little while...once i get my car up here in charlotte...which will be in 1 wk
