If you guys are looking for a manual flywheel to fit the 4200, go back to page 1 in this forum, scroll down to JERRY's message. He had a handfull of flywheels made from the original GM part number(which is no longer available)It bolts up to the 4200 & uses all the 5 cyl. clutch parts. I bought one & it looks A1!!! I'm also using the Colorado 5 speed trans. Does anyone make a better shifter for this trans(other than stock)?
