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Flexplates, 1991 & Up 454/502

Brand: Chevrolet Performance

Part Number: 10185034



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Flywheels and Flexplates

At the opposite end of the crankshaft from the balancer are flywheels and flexplates, which connect the engine to either manual (flywheels) or automatic (flexplates) transmissions. Chevrolet Performance offers both internally and externally balanced flywheels and flexplates. It is critical that you use the correct design for your engine application.

Flexplate - 14.000" OD

10185034 Chevrolet Flexplate

Year of engine: 1991 and up
Outside diameter: 14.000"
Crank flange bolt pattern: 3.580"
Clutch diameter: 10.750", 11.500"
Starter ring gear teeth: 168

Technical notes:  Use with forged steel crank. Has dual-converter bolt pattern. (502 & 454 1-piece rear main seal).

Note:  All Chevy Small Block and Big Block engines with one-piece crankshaft seal require an externally balanced flywheel or flexplate.