by txs » Wed Dec 03, 2014 7:30 am
why would you need to replace the flywheel with the clutch, good machine shop can resurface the stepped flywheel, if it needs it. I have seen two different farm tractor flywheels that the pressure plate actually bolts to a raised lip, and they have to set up and grind the same amount off both surfaces. The dodges with the lip use the lip to center the flywheel, my 93 stock was not a 13" it was 12 1/4 with lip, so not all first gens were 13s. the later trucks with the six speeds and 13" clutch had to use a starter spacer because the ring gear on the flywheel was moved to the front of the flywheel. The diameter of the flywheel was increased a half or 3/4 of an inch to accommodate the wider bolt pattern of the later style 13" clutch.
93 w250 6 speed 4" exhaust, caution, work truck, she's no beauty. building 1 ton dually 4x4, dana 80, 48rh, 205 Scratch the one ton, bought frt. dually 4x4 98 12 valve with the tiny rear doors. rides so much better than the 93.