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BIG-BLOCK GUIDE PLATES

3860038

Pushrod Guide Plate – 3/8"

Chevrolet Performance Big Block Pushrod Guide Plates Part No. 3860038
  • Designed for all 1965-1990 iron and aluminum cylinder heads with 3/8" diameter pushrods
  • Slotted style with hardened steel construction; aligns rocker arms with valve stem tips on Big-Block’s splayed-valve head
  • Eight required for each engine

NOTE: Use with screw-in rocker stud P/N 3921912.

3879620

Pushrod Guide Plate – 7/16"

  • Similar to guide plate described above, but for use with heavy-duty 7/16" diameter pushrods  

12562369

Pushrod Guide Plate – Gen V 454/502 style

  • Used on all Gen-V 454 and 502 engines with 3/8" diameter pushrods
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Future GM Technicians Posing for a Picture with Dale Earnhardt Jr.

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.

Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.