Ive got a wc t5 behind a very mild 350 and the tranny is making a very loud whinning sound. it doesn't matter what gear I am in and almost completely goes away when i take it out of gear. when i first got it, i was running open headers so I'm not sure if its made it the whole time ive had the tranny, but last time i pulled motor and trans it seemed like the input/output shaft are too loose. Is there some sort of spacer that i can get that goes in between the tailshaft housing and the rear bearing to tighten it up because when i had the tranny apart pushing that in farther made the slop go away.
thanks for the help