This is the smaller of the two flywheels GM used in the 60's/70's. It's made for the 10 1/2 inch or smaller clutch. It will fit 164, 230, 250 from 63 and up, as well as 283, 307, 327, 350 until they went to the one piece rear seal in 1986 I believe. The starter you use with this one has one long and one short bolt, common to 6 cylinders and a number of the V8's.
The flywheel surface should be fine as is without needing to be machined. The ring gear looks nice. Bolts for the pressure plate are included. Just these 6 bolts alone (special bolt) likely cost close to 10 bucks from GM. I thought I had crankshaft bolts but can't find them, so let's say they are not included. If I can find them they will be.
$25 plus shipping.
-- Edited by Carl Stevenson on Saturday 14th of September 2013 08:41:08 PM