69427
The Artist formerly known as Turbo84
Last year I swapped out the five speed for the much lighter original M21 four speed. I had to put a new clutch disc in because the splines were different between the two transmissions. While I had everything apart I thought I'd put in a new, lighter pressure plate too. The old PP was a 16# L-88 part, while the new PP is a 13.5# piece. After putting everything back together I noticed a slight imbalance feel as the RPMs increase. I'm going to pull the clutch assembly apart this winter and inspect everything to see if anything wrong is evident, but obviously I can't check the balance of the PP and clutch disc. I'll probably take these parts and the flywheel to an engine shop and see if they can spin them up and see if there's a problem there. In the mean time, am I missing anything, or am I on a wrong track? The engine always seemed smooth with the old clutch and transmission setup.
Thanks for any input.
Thanks for any input.