Since 1952
America's Oldest Speed Shop ®
Speedway Motors Bill Smith

3-Bolt Chevy Rubber Motor Mounts for 90 Degree V6, Small Block/Big Block V8


Overall Height:
Overall Width:
Overall Length:
Sold in Quantity:
Center to Center:
Center to center refers to engine bolt pattern. 2.72" in between frame mount holes. Frame hole center to bottom is 1.50"

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Please NOTE the following about this product:

  • This item is sold as a pair.



Q & A

What's in the Box

These 3-bolt S/B Chevy rubber motor mounts are manufactured to meet or exceed OEM specifications. Fits most 1958-73 Chevy passenger cars with small block V8. Sold as a pair.

  • Unique rubber formula provides good abrasion resistance and aging stability
  • Ensures maximum life and performance
  • Application-specific Durometer (hardness) based on engine weight & torque
  • Special Chemlock® bonding agent ensures superior rubber-to-metal bond


  • Chevrolet fullsize car '58-'73
  • Chevrolet A-Body '64-'73
  • Chevrolet Nova '62-'73
  • Chevrolet Camaro '67-'73

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  • 5.50" center drop

Use with 1964-1967 Chevy-style mounts 91018012 (rubber) or 91018015 (polyurethane).