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COMP Cams Rocker Arms CB 1.7 7/16 Ultra
COMP Cams
COMP Cams

COMP Cams Rocker Arms CB 1.7 7/16 Ultra

$407.55

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COMP Cams Ultra Pro Magnum roller rocker arms for Chevy V8 engines. 1.7 ratio, 7/16" stud, 8650 chromemoly.

Key Features

  • Fits a wide range of Chevrolet V8 engines with 7/16" studs and a 1.7 ratio.
  • Constructed from investment cast 8650 chromemoly for increased strength and rigidity.
  • Features an arched, web-like design to reduce moment of inertia and optimize balance.
  • Black oxide exterior finish helps prevent corrosion and increases durability.
  • Oversized trunnions, precision-sorted needle bearings, and hardened roller tips ensure performance and dependability.
  • Optimized retainer and valve spring clearances accommodate most diameter springs and locks.
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Product Details

COMP Cams is well-known for performance engine parts, and their Ultra Pro Magnum Roller Rocker Arms take stud mount rocker performance to the next level. These are built for a range of Chevrolet V8 engines, including popular models like the Camaro, Caprice, and C20 Suburban. If you're rebuilding the top end of your engine and looking for improved stability and durability, these rocker arms are a solid option.

Constructed from 8650 chromemoly material with an arched, web-like design, these rockers offer increased strength and rigidity. This design also helps reduce the moment of inertia for better dynamic balance. The unique black oxide exterior finish not only looks good but also helps prevent corrosion and increases durability. Inside, you'll find oversized trunnions, precision-sorted needle bearings, and hardened roller tips, all contributing to top performance and dependability. The design also accounts for valve spring and retainer clearances, allowing for use with most common spring diameters and +.050" locks without issues.

These rocker arms are designed to handle up to 850 lbs of open spring pressure and come with a lifetime warranty against breakage of the rocker bodies, reflecting COMP Cams' confidence in their well-built products.

Specifications

Brand
COMP Cams
Manufacturer Part #
1620-12
UPC
036584196044

Frequently Asked Questions

COMP Cams Rocker Arms CB 1.7 7/16 Ultra

$407.55