PRO/RACE Pro Street Harmonic Balancer - Ultra Low Weight - 6.1" OD - Iron - Natural - Internal Balance - Small Block Chevy 1341015 Fits B&M QuickSilver shifters PN

Fits B&M QuickSilver shifters PN 80683 and 80676

Cylinder Hone Guide Shoe

Has Safety Pin Style Clips

AFCO replacement weight jack bolts are precisely cut for quick adjustment

25" breather openings

PRO/RACE Pro Street Harmonic Balancer - Ultra Low Weight - 6.1" OD - Iron - Natural - Internal Balance - Small Block Chevy 1341015 Fits B&M QuickSilver shifters PNProduct Description: Harmonic Balancer Pro Street Ultra Low Weight 6. 1 in OD Iron Natural Internal Balance Small 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