Sca9005 Sfi-Certified Harmonic Balancer – 18.1 Spec Compliance

Description

Harmonic Balancer – SFI 18-1

Suit BB Chev 454-502, External Balance, 8″ O.D

SCA9005

A9005

These dampers are the identical dampers to the 80004/90004 but are fitted with a bolt-in counterweight to provide the proper imbalance for the 454/502 externally balanced engines. Remove the counterweight and it can be used on any neutral balance (internal) big block Chevy engine.

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