I received a message regarding flywheel bolts and pressure plate bolts for a 4 speed conversion. The idea came that this info might be good to add to this thread.
The flywheel bolts are somewhat special. The GM number for them is 839756 and they are still available from GM. They use an external star washer under them.
The pressure plate bolts are special because of a bit of a shoulder that fits in a beveled area in the hole in the flywheel. The Gm number for them is 838653, also still available from GM.
This applies to any engine, 6 cyl, small block or big block.
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1966 Strato Chief 2 door, 427 4 speed, 44,000 original miles
63 Parisienne sport coupe (The Big GTO), black, maroon interior, 409 4 speed; former owner of a 59 El Camino, 63 Corvette SWC, 62 Chev Bel Air SC. 1963- Pontiac top selling car in Canada
Mahone Bay, NS Still not old enough to need an automatic
63 Parisienne sport coupe (The Big GTO), black, maroon interior, 409 4 speed; former owner of a 59 El Camino, 63 Corvette SWC, 62 Chev Bel Air SC. 1963- Pontiac top selling car in Canada
Mahone Bay, NS Still not old enough to need an automatic
