Auto Barn
Est. 1957
COMP Cams

COMP Cams Pushrod8.500in Dual Taper 3/8

$26.95

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COMP Cams Dual Taper pushrod offers the rigidity of a 7/16" with the clearance of a 3/8". Made from heat-treated chromemoly steel.

Key Features

  • Fits various engine builds requiring an 8.500" pushrod.
  • Dual taper design offers the clearance of a 3/8" pushrod with the rigidity of a 7/16" pushrod.
  • The middle section is larger in diameter than the ends for improved valve train geometry.
  • Tapered ends provide clearance for rocker arm adjusters at peak lift and offset roller lifters.
  • Features a .165" wall thickness for increased stiffness and strength compared to older designs.
  • Constructed from one-piece, heat-treated 4130 chromemoly steel tubing for durability.

⚠️ 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

If you're rebuilding the top end of your engine and need precise valve train geometry, these COMP Cams Dual Taper pushrods are a solid choice. They're designed to give you the best of both worlds: the stiffness of a larger diameter pushrod combined with the clearance needed in tight spots.

These pushrods feature a unique dual taper design where the middle section is larger than the ends. This gives you the rigidity of a 7/16" pushrod, which helps ensure more accurate valve motion and durability, especially at higher engine speeds. At the same time, the tapered ends provide clearance for rocker arm adjusters at peak lift and can also clear the top of most offset roller lifters. The .165" wall thickness is notably stiffer and stronger than older .125" wall designs, contributing to better performance and longevity.

They're made in the USA from a single piece of heat-treated 4130 chromemoly steel tubing, a strong material that stands up well to the demands of an active valve train. This construction makes them stronger than many other pushrods available.

Specifications

Brand
COMP Cams
Manufacturer Part #
8667-1
UPC
036584269960

Frequently Asked Questions

COMP Cams Pushrod8.500in Dual Taper 3/8

$26.95