Well thanks for all the welcomes! I had a chance to run through Gm's computer and I do have the 3.23's. Also from what I've been reading while it is correct that the 94-95 formula's with the perfomance button did come with 3.23's, this is apparantly not correct for the TransAm's. My car has most options listed above such as the 10 speakers amplified system but doesn't have the power leather seats. From what I can find the only thing a T/A has that wasn't available on a formula is the Ground Effects package. Thanks to all those who replied and to FormulaLT1, can you send me some pics of that filter (
[email protected]) One more question I've found though is this, is a 3" piping and cone filter large enough for 300+ RWHP or should I start looking for a 4"? I'm asking because within a month or so I will be adding a CAI, underdrive pulleys, SFC's, pacesetter LT Headers, Borla Cat-back and probably a tune. Thanks Again