Chevrolet Performance 12675724 - Stamped Steel Big Block Chevy 1.7:1 Ratio Long Slot Rocker Arm
These 1.7 ratio hardened steel arms have elongated slots to provide extra clearance for high-lift (.600") camshafts. This rocker assembly includes arms P/N 3959182 plus the ball and nut, for use on all 396-502 big-block heads with adjustable rockers. Technical Note: These long slot rocker arms are stamped "H".
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- Chevrolet Performance
- Valvetrain - Rocker Arms & Components - Bolt-On Performance Rocker Arms - Chevy Big & Small Block
- Bolt-On Performance Rocker Arms - Chevy Big & Small Block
- Item Requires Shipping
- 0.3 lbs.
- W2.1000” x H2.1000” x L5.1000”
- Free Shipping* On Orders Over $99!
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