My 88 GTA is in the High to Mid 14's right now....If I were to port and polish my heads, put headers, cold air intake with a K&N, fix my timing to 6*, and a 2400 stall conveter, what do you thin I would run in the 1/4? AARON

is say youb be in the 13's for sure...13.8 to 13.9
youd give ls1's a run for there money

mid 13s most likely, stall converters can help alot..

You'd run mid-low 13's easily but put a cam in at the same time and run 12's.

I think mid 13s is a good estimate. You're not going to know more than a second off, I don't see.

I would watch out with converters, my car had a Converter when I had the AOD and it was bad! It had no stall and no flash! I would say mid to high 13s!