I Need a Setup!!!

**shadowSN95** · 11-08-2003, 05:29 PM

Im new to this site and i would like put a supercharger on my 94GT this is what is done so far im also going to add an E-cam the cam thats in there is WAY to big. these are the mods that were already done to the car. it all has about 5-7k..

Stock block bored .030
JE forged flattop pistons (5cc valve relief)
Comp Cams Xtreme Energy Cam, 266HR
E7 castings with GT40 valvetrain, 3 angle valvejob
GT40 upper and lower intake
MSD distributor
19lb injectors
all else STOCK

its also has a t-5......i wanna go 12.30's or a little lower.. also what do you think it would cost to put the set up together?? one more thing i've heard it would be cheaper to buy a used kit for a 87-93 and just buy new brackets to fit a 94-95? what do you think? thanks in advance!!!!!

Jay

**Cobra R** · 11-11-2003, 06:52 PM

Flat tops and stock heads might be too high on compression.

**frdfandc** · 11-11-2003, 08:51 PM

The flat top pistons and stock heads will yeild approx 10:1 to 10.5:1 compression ratio. Its not too,too high for a blower, but you want to be closer to 9:1 or even better 8.5:1 to prevent detonation. You probably would have to jump up to a 64cc head like the TFS twist wedge to get your compression ratio lower.