SMALL-BLOCK PUSHRODS 

Pushrods are that critical connection between the camshaft and the rocker arms. These seemingly innocuous parts play a very important role in the combustion process. That’s why Chevrolet Performance pushrods are designed for heavy-duty street and competition applications. They are case-hardened for use with pushrod guideplates. Pushrods are available in standard and 0.100-inch extended lengths. The longer pushrods can be used to restore correct valvetrain geometry when using a high-lift camshaft with a small base circle. They are also recommended when longer-than-stock valves are installed.

14044874

  • Material: 1010 steel
  • Diameter: 5/16"
  • Length: 7.724"
  • Usage: Flat tappet
  • Description: (1) Heavy-duty heat-treated .075" wall, hardened tip inserts; standard length

366277

  • Material: 1010 steel
  • Diameter: 5/16"
  • Length: 7.824"
  • Usage: Flat tappet
  • Description: (1) Heavy-duty heat-treated .075" wall, hardened tip inserts. Plus .100" long

10046173 

  • Material: 1010 steel
  • Diameter: 5/16"
  • Length: 7.122"
  • Usage: Hydraulic roller
  • Description: (1) Heavy-duty heat-treated .060" wall, standard length; for use in early ZZ-series engines with guideplates

12371041

  • Material: 1010 steel
  • Diameter: 5/16"
  • Length: 7.122"
  • Usage: Hydraulic roller
  • Description: (16) Heavy-duty .060" wall, standard length; for use in second design ZZ-series engines without guideplates.  Use P/N 10241740 for single piece

10241740

  • Material: 1010 steel
  • Diameter: 5/16"
  • Length: 7.122"
  • Usage: Hydraulic roller
  • Description: (1) Heavy-duty .060" wall, standard length; for use in second design ZZ-series engines without guideplates

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.