Gen 2 Chevy Small Block 
Rockers; Steel

1.6 Ratio; 3/8 Stud
Fits Chevy Small Block V8 Engines
Features:
  • 1.6 Ratio 3/8 Stud
  • Ball Mount Style
  • Non-Self Aligning Style
  • Fits Small Block Chevy Engines Cylinder Heads
  • PROFORM Parts Brand Product
PART# 66922C
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We completely overhauled the design of these rockers to make an overall better product.

A super affordable way to reduce internal valve train friction and valve stem wear. Extra long slot eliminates rocker to stud interference when using high lift cams. 16 rockers, anti-gall grooved balls and nuts per package.

  • The super affordable way to reduce internal valve train friction and valve stem wear.
  • Tight tolerances all the way around to reduce slop and maximize performance.
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