CHEV 396 402 427 454 POWERBOND TWIN KEYWAY RACE HARMONIC BALANCER # PB1019-SC Rate_Engine These ports are raised so
Yard notes & kiln story
Description
CHEV 396 402 427 454 POWERBOND TWIN KEYWAY RACE HARMONIC BALANCER # PB1019 SC Rate_Engine These ports are raised so These ports are raised so the bypass lines running to the rear of the intake manifold on a GM 604 engine will not lay on the manifold Special Attention:Manifold height: A 4