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CHP Pro-Street Short Block - Chevy 421 Flat Top -4.0cc
CHP Pro-Street Short Block - Chevy 421 Flat Top -4.0cc
Racer Price $4,723.99

Part Number: 14775-PS-C421-SB

ModelBore (in)Stroke (in)Rod LengthCrank TypeRod Type
4.1253.8756.000Forged 4340 SteelH-Beam Steel
  • Balanced and Blueprinted
  • Components rated at 800 Horsepower
CHP Dominator Short Block - Chevy 421 Flat Top -4.0cc
CHP Dominator Short Block - Chevy 421 Flat Top -4.0cc
Racer Price $4,909.99

Part Number: 14775-DM-C421-SB

ModelBore (in)Stroke (in)Rod LengthCrank TypeRod Type
4.1253.8756.000Forged 4340 SteelLightweight I Beam
  • Balanced and Blueprinted
  • Components rated at 1000 Horsepower
   
 
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