How much Horsepower Will Slp LongTube Headers Give Me?
02-12-2002, 09:37 AM
#3
TECH Resident
Join Date: Nov 2001
Location: NC
Posts: 929
Likes: 0
Received 0 Likes
on
0 Posts
Re: How much Horsepower Will Slp LongTube Headers Give Me? Thats about exactly what I saw with my 01 Formula. They really helped my MPH alot. I consider them perfect for 11 second cars. Grots and Dynatechs are the best for sub 11's IMO.
