Originally Posted by Stang.racr
Found one on graigslist for 60 bucks. Do they make much of a difference on 3 valve cars?
I'll let you know Saturday when I go back to the drag strip, but for 60 I would get quick that's a good deal
2007 Ford Mustang GT 5spd
Brenspeed tune, JLT 3, Hurst shifter, 4.10s
O/R Xpipe, 15x8 Jeg Stars with Micky Thompsons