pfft my buddys grand prix runs 11.3 and 11.7's w street tires w full interioreaton cobras with intake exhuast tune and pullys are dynoing in the high 4 hundreds. a i know a guy that had one he spend 1300 bucks on it on intake midpipe and a tune and pulley and had 487 at the wheels. race gas and drag tires ran a 11.4 in the quarter.... and on street tires an 11.9... dont think you can beat that without serious work on a camaro.
