OK, I have 94 H22. It all started when I busted my stock clutch. I installed a SPEC stage 3 clutch and SPEC alu flywheel. After I properly broke in the clutch(300 miles) it started makeing a squealing sound when I go into 1st and sometimes I can kinda hear it in other grears. But mostly in 1st. I was thinking main bearing. Any ideas?????

 

try using some better gear oil.

 

I'm using GM Synchromesh FM!

 

does it sound like a weird laughing sound? if so its just the clutch dust between the pressure plate and the clutch....nothing to worrie about, its normal

 

"Weird laughing" sound? Its more of a faint whistle sound...