help with flywheel

[luckyj]

ive got a 350 out of a 86 im puttin in my huntin truck. the motor that was in it was a 80 model. ive read that in 86 they changed the crank bolt diameter and went to a one-piece rear main. ive changed the rear main, and know the flywheel i have has a bigger bolt pattern than the new motor. my question is what years from 86-up do i need to look for the flywheel/pressure plate/clutch pack off of? the motor is going in a 80 k10 with a 4speed if that helps. thanks for any help.

[Blazin]

Any one piece rear main small block is the same. As far as a clutch I wouldn't be looking for a used one. Buy new, the prices are cheap enough. Awefull lot of work only to have it fail right off, or not work correctly to begin with using used.

[VileZambonie]

New flywheel $80 bucks http://www.autozone.com/autozone/parts/1987-Chevrolet-V10-1-2-ton-P-U-4WD/Flywheel-Manual-Transmission/_/N-iigzbZ6o2oa?filterByKeyWord=flywheel&fromString=search

New clutch kit $120 http://www.autozone.com/autozone/parts/1987-Chevrolet-V10-1-2-ton-P-U-4WD/Clutch-Set-Matched/_/N-iigzbZ6o243