jmtransam99

I installed a Centerforce Dual Friction clutch about 5,000 miles ago, and took my car to the track two weeks agos and it almost seems like it has a hesitation. I have lost .4 and about 3 mph. I had a Spec Stage 3 clutch originally and was running 7.80s at like 90 mph with 1.6-7 60' times. My best time this year is an 8.13 at 87 mph. I think the problem is the clutch because it is the only thing I have changed since I ran before. Any ideas on what the deal is? My car has a cam, pp tb, lts, ls6 intake, slp flowpak, ngk v power tr56 plugs. I thought the issue might have been the plugs so I changed them and went to the track, and it seemed to help a little, but I have yet to even run 88 mph. I am trying to figure out why I have lost so much time.

Jordan