Auto Barn
Est. 1957
COMP Cams

COMP Cams Pushrod7.400inDual Taper 3/8

$30.95

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COMP Cams Dual Taper Pushrod 8271-1. Offers the rigidity of a 7/16" pushrod with the clearance of a 3/8" option for improved valve motion.

Key Features

  • Fits various engine applications requiring a 7.400" pushrod.
  • Dual taper design offers the rigidity of a 7/16" pushrod with the clearance of a 3/8" pushrod.
  • The larger diameter in the middle of the pushrod helps provide rocker arm clearance at peak lift.
  • Tapered design aids in clearing the top of most offset roller lifters.
  • Features a .165" wall thickness for improved stiffness and durability over thinner wall options.
  • Constructed from one-piece, heat-treated 4130 chromemoly steel tubing for strength.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're rebuilding the top end of your engine, getting the valve train geometry just right is crucial for performance and durability. These Dual Taper pushrods from COMP Cams are designed to help you achieve that accuracy. They measure 7.400 inches long and feature a unique dual taper design where the middle of the pushrod is larger in diameter than the ends. This gives you the benefits of a beefy 7/16-inch pushrod for stiffness, combined with the clearance of a 3/8-inch pushrod, which is especially helpful for rocker arm clearance at peak lift and clearing offset roller lifters.

Built in the USA, these pushrods are constructed from a single piece of heat-treated 4130 chromemoly steel tubing. This material choice makes them notably strong and stiff, with a .165-inch wall thickness that's stiffer and more durable than previous .125-inch wall offerings. This improved stiffness translates directly to more accurate valve motion, which is key for consistent engine operation and longevity. The 5/16-inch ball ends are also designed with a 210-degree radius for proper rocker arm contact.

Specifications

Brand
COMP Cams
Manufacturer Part #
8271-1
UPC
036584269786

Frequently Asked Questions

COMP Cams Pushrod7.400inDual Taper 3/8

$30.95