i have a 85 TA w/383 stroker which uses a bolt on weight to balance it, it bolts behind the flywheel, i just got done installing my t-56 and when the pedal is floored it vibrates and makes a low pitched squeaking, but when i let up a 1/2" it goes away compeletly, it ONLY does it in that last 1/2", could it be the weight behind the flyewheel screwing up the distance? hmmmmmmmm

 

ahhh figured it out.

 

what was the problem?

 

needed to make a pedal stop, mine had 1/2" too much travel

 

that is a common problem BTW. I thought I would fix it with 4th gen pedals with my McLeod clutch and PP. But I had to make a stop and another guy had to make a stop as well.