I have the Fidanza, and I dunno the gain just from installing it, because I did alot of mods at once. The only problem I had was: after it was installed and "Broken in" (about 500-800miles on it) it still slipped (into 2nd hard)with the Grizzly Street clutch... I then drove it easy for another 2k miles... It still slipped(when hitting 2nd hard)... It took almost 6k miles to get the clutch to "fit" to the flywheel. But now it doesn't slip at all... Even though it is lighter It still makes one hell of a second gear scratch even with the Quaife  I'd say buy it, i am very pleased with mine.
1998 Contour SVT Dual-Honed UIM, 170k miles &
2000 Cougar MTX with:
99 SVT Engine, CA-KKM Intake, T.E.H. and polished UIM, High-Flow Cat, Quaife, Pro Flow 75mm, Superchip, TruBendz dual Borla, WR-SS Headers, Fidanza, Grizzly Street, Roush & KYB...
| 
