Contour Enthusiasts Group Archives Forums Modifications Duratec Performance found the Edelbrock 5503 for $87.95!!!

EDITED TO REMOVE NUMBER MISTAKES

I have the 5503 with the stock SVT mufflers at the tips, as well as a SHO y. Sounds good, but can be a little on the loud side. I dont recomend the shorter 15" edelbrock with the stock end mufflers. Itll be too loud. I noticed power gains from 2500 RPM immediately after the install. I did the reducer before the muffler...