Proform 66907 Extruded Aluminum Roller-Rocker Arm, 1.5 Ratio, 3/8" Stud

ProForm
SKU: EZEB000CC9DGI
Regular Price $203.12 Sale Price Unit price: $0.00

Quick Overview

Brand ProForm Model 66907 Designed for select Chevrolet Small Block Engines1.5 Ratio for 3/8" studsFull needle bearing fulcrum and roller tipReduces internal valve train friction16 extruded aluminum roller rockers and 16 poly locks.Proform extruded aluminum roller-rocker arm has a 1.5 ratio, 3/8" stud and fits select Chevy small block engines....
Brand ProForm
Model 66907

  • Designed for select Chevrolet Small Block Engines
  • 1.5 Ratio for 3/8" studs
  • Full needle bearing fulcrum and roller tip
  • Reduces internal valve train friction
  • 16 extruded aluminum roller rockers and 16 poly locks.


  • Proform extruded aluminum roller-rocker arm has a 1.5 ratio, 3/8" stud and fits select Chevy small block engines. Reduces internal valve train friction and valve stem wear. Full needle bearing, fulcrum and roller tip unleash horsepower. 16 extruded aluminum roller rockers and 16 poly locks.

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