Thats a good start, Id look into headers before you jump on the dp alot of the guys on here will say that they never should have wasted time with dp/ plog/ pems
another area you should look at is the front manifold they are really restrictive
soo if you wanna stay with the dp then get them ported or replace with a plog
but id recomend headers Pontiac Performance Racing Products for International Sales from SSAutochrome Inc.
also read up on this http://www.grandprixforums.net/f81/s...car-17482.html
