These billet steel flywheel counterweights are designed to bolt onto our RTS Chevrolet flywheel (RTS-FW001) which converts it to an external balance in the application of 400 and 454 CI engines.

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RTS Transmission Flywheel Light Weight, Billet Steel Black Oxide, Chev Holden Commodore LS1 LS2 LS3 LS6 LS7 L76 168 Tooth 11", Each

RTS Transmission Flywheel Light Weight, Billet Steel Black Oxide, Chev Holden Commodore LS1 LS2 LS3 LS6 LS7 L76 168 Tooth 11", Each

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