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66930C - Heavy-Duty Extruded Aluminum Roller-Rocker Arm - Chevy Small Block, 1.5 Ratio, 7/16" Stud

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Pricing: $169.26


Designed for up to 10,000 RPM. This heavy duty design features an oversized body and fulcrum with a triangulated profile for additional rigidity and strength. Accommodates most oversized valve springs. American-made roller bearings are in self-contained bearing-cups for extra low friction wear. Each set includes 16 extruded aluminum roller rockers and 16 poly locks.

Application List



  • 66930C
  • 66930C
  • 037995619306
  • Proform
  • New

Shipping Information

  • Item Requires Shipping
  • 7.0 lbs.
  • W11.7500” x H3.2500” x L13.0000”

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