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Manley Performance Part # MAN432895-16

Manley 62-01 Ford Boss 351C-M 1.73in x 7/16in Aluminum Roller Rocker Arm Kit - 432895-16

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Our all-new Pro Series Billet Aluminum Rocker Arms are engineered for top performance across street, strip, and track applications. Machined from high-quality 2024 billet aluminum extrusions, these rockers feature precision-ground needle and cage bearings, reducing friction with full complement needle bearings. With the heat-treated and polished steel nose rollers, axles, and trunions, wear is minimized for lasting durability. An anodized finish enhances protection, and each 16-piece set comes complete with Poly Locks for secure installation.

Features

  • CNC-Machined from 2024 Billet Aluminum
  • Anodized Finish for Increased Durability Under Extreme Heat Conditions
  • Shot-Peened to Increase Strength & Reduce Stress Risers
  • Heat-treated and Polished Steel Axles Have a 60-62 Rockwell Hardness
  • Rated at 750lbs Open Spring Pressure
  • Multiple Oil Channels for Pushrod and Valve Tip Lubrication
  • Poly Locks Included for Secure Installation
  • Small Block Chevy Rockers Clear 1.625 O.D. Valve Springs

Specs

  • Ratio: 1.73
  • Stud Size: 7/16 in
  • Manley Aluminum Rocker Arm-FORD BOSS 351C-M, 400, 429, 460 1968-97 1.73 X 7/16"

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

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