Hi I just installed a new SPEC 2 clutch in my 98 Z28. I used the shim in the kit to shim the slave cylinder and everything seems to be shifting OK but it slips under medium acceleration. I just finished the install yesterday so I only have about 20 miles on the clutch. Could this be a normal part of the break in or do I need to go in and take out the shim (possibly not engaging fully)?
FYI I changed the pilot bearing, throwout bearing, pressure plate and clutch.
Please help cause I really don't want to pull the tranny again without knowing for sure what the issue is.