POWERFORCE STREET & SFI-APPROVED HIGH-PERFORMANCE DAMPERS These dampers are a must for engines that want to reach higher than stock RPMs. They are designed work with street or strip applications and feature all of these added benefits: *Elastomer/Bonded to prevent outer ring slippage. *Removable counterweights *Precision machined to tighter than stock tolerances. *Black gloss finish with white timing marks for perfect accuracy.

Description: S/B Chevy V8-6" - Internal.