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Harmonic Balancer by Proform. Fits Chevy Small and Big block engines. These are brand-new OE replacement harmonic balancers. Affordable pricing eliminates the need to clean your old stock balancer.
This product is in the following categories:
Part #: 66508
Chevy Big Block 396
Part #: 66509
Chevy Small Block 350 Engine With Center Timing Mark 6-3/4"
Part #: 66510
Chevy Small Block Internal 6-3/4"
Part #: 66511
Chevy Small Block Internal 8"
Part #: 66512
Chevy Big Block 454 Pre-1989 External
Part #: 66513
Chevy Small Block 400 - External