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Old 09-27-2023, 08:08 AM
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Quote:
Originally Posted by Lemans64 View Post
Not sure that flywheel will work on that engine? 1 piece rear main seal engine uses different flywheel. Info from another site.
In 1986 a crankshaft and flywheel change was made to the improved, once-piece seal design. 1986 and newer Chevy engines will not accept older flywheels due to the different crank flange and bolt pattern. Older bellhousings, however, will work on 1986 and newer engines.
It's a correct flywheel for the one piece RMS engine. The older sbc flywheel won't even fit the hub of the crankshaft of the '87-up engine.