Romac Red Series Harmonic Balancer 6.000" OD SFI-18.1 Steel - Clear Powder Coat Transmission Mount With an 87mm throttle bore

With an 87mm throttle bore for the Ford Coyote and Chrysler HEMI

1969-1974 GMC K15/K1500 Suburban

1979-1979 GMC C2500 Suburban

Ignitor III multi-spark rev limiting modules

withstand racing spring loads

Romac Red Series Harmonic Balancer 6.000" OD SFI-18.1 Steel - Clear Powder Coat Transmission Mount With an 87mm throttle boreRed Series Harmonic Balancer, SFI 18. 1 Certified, Steel Hub Steel Outer Ring Romac are one of the World's best hand crafted balancers using billet steel construction for the inner and outer rather than cast and providing 100% CNC machined surfaces. Trusted by racers and engine builders the world over Romac balancers are SFI approved and accurately assembled by our highly skilled technicians. Romac Balancers are wholly Australian owned and made and