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Engine back plate needed! 1989 Firebird T5 trans,


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Hey im doing almost the exact swap. I have a 78 350 with a 1985 T5 camaro.


Did the camaro flywheel bolt right up to the old 350? I know there are 2 different

rear main seal types, i didnt know if itll bolt right up or if ill need a custom flywheel.



Edited by revlis240
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revlis240, the small block moved from a 2 piece main seal to a one piece in 86, so you should be fine. Pre 86 all small block bolt patterns are the same using the 2 piece main seal, and from 86 till the LS1 all flywheel bolt patterns are the same using the one piece main seal(yes the LT1 uses a small block flywheel).


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