Romac A0285SA Chevy LS1 Harmonic Balancer GEN III 7.474″ Internal
Romac
$293.99
Rollmaster is known for high-strength timing sets. Roman specializes in high-performance harmonic balancers. Together, they use high-strength billet steel to product components that are both stronger and lighter than standard cast iron pieces.
Chevrolet LS1 V8 GEN III 7.474″ Internal Harmonic Balancer A0285SA
3 bolt deep dish inner and serpentine outer
Minimum Bore Diameter 1.482″
Maximum Bore Diameter 1.4825″
Seal Diameter 2.127″
Nominal Outside Diameter 7.474″
Pulley Grooves 0
Serpentine Grooves 4 & 6
Nominal Overall Length 3.655″
Bolt Holes 3