PRO/RACE Pro Sport Harmonic Balancer - 7.0" OD - SFI 18.1 - Iron - Internal Balance - BB Chevy H753C2456 Do not allow the engine

Do not allow the engine to run under 2000 rpm for the first 1/2 hour

1968-1971 Chevrolet Camaro

1991-1996 Chevrolet G30

75" Tall - 60 Durometer - Purple SR

pulling trucks

PRO/RACE Pro Sport Harmonic Balancer - 7.0" OD - SFI 18.1 - Iron - Internal Balance - BB Chevy H753C2456 Do not allow the engineProduct Description: Harmonic Balancer Pro Sport 7. 0 in OD SFI 18. 1 Iron Natural Internal Balance Big Block Chevy Sold Individually Founded by renowned Australian drag racer Graham Withers , Pro Race Performance has produced performance engine components for more than 35 years. Pro Race is recognized for their All Steel line of crankshaft dampers, initially offered for the Holden 308 V8, and now offers high performance racing dampers for a wide