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Big Block Chevy Balancing Plate

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Big Block Chevy Balancing Plate
Big Block Chevy Balancing Plate

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Lets you balance your Big Block Chevy 454 engine with a 350 flywheel (manual transmission flywheel or automatic transmission flex plate) and a bolt-on balancing plate.

  • Allows use of lighter 350 flywheel to rev quicker
  • Fits between the crankshaft and flexplate
  • Correctly balances the engine without resorting to a big heavy flywheel
  • Precision stamped steel plate
  • Road and race tested

Note: The weight welded to this plate is positioned to the block side of the plate.

You may also be interested in:

1955-85 Small Block Chevy Balancing Plate
(Part #91615375)
                        When running a 383 or 400 S/B Chevy with a 153 tooth flexplate or flywheel, you need to have a balancing plate. These fit between the crankshaft and flexplate and correctly balance the engine without resorting to a big heavy flywheel. 

Lets you balance your Small Block Chevy 400 or 383 with a 350 flywheel (manual transmission flywheel or automatic transmission flex plate) and a bolt-on balancing plate. Road and race tested. Allows use of lighter 350 flywheel to rev quicker. Precision stamped steel.

916-15375 Instructions (PDF)