CVR 5323 Protorque Starter 1.9 HP High Compression Small Block Chevy Racing


  • 1.9 HP
  • 153 or 168 tooth
  • 4:1 gear reduction ratio
  • 5 position mounting block

For nearly 30 years CVR Automotive Racing Products has been supplying Racers, Street Rodders and Performance Enthusiasts with the finest aftermarket components. The majority are designed and machined in house, and all are proudly made in North America. The 5323 Protorque Starter is designed for Small Block Chevy V8 engines with high comprression up to 18:1, and high horse power.

  • 1.9 HP
  • 153 or 168 tooth
  • 4:1 gear reduction rato
  • 5 position mounting block
  • Aluminum housing helps eliminate hot start problems
  • Rubber O-rings and grommets
  • Easy to replace plunger and contacts



Manufacturer Part Number


Protorque Starter – SBC

Small Block Chevy V8

Designedto handle up to 400 cu. in. engines and up to 18:1 compression ratio.

Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to