When buying a shortblock your decision doesn’t need to be based solely on basic fundamentals such as parts used and basic design. 


Available from 302 to 374 cid and anywhere in between


There are many design variables that go into a shortblock other than compression ratio selection. When you purchase a shortblock from Bennett Racing Engines we take data gathered from your combination and develop a design plan for your goals.

We address many variables such as:
• Power adder piston design
• Proper valve clearance
• Cylinder & Rod Length for proper piston skirt design
• Bearing clearances
• Piston ring gap & material
• Proper rod length for application

Short Block Features


  • Dart Iron Eagle Block- Shelby & Billet Aluminum Optional
  • ARP Main Studs
  • 55mm Roller Cam Bearings
  • .875/.905/.937 Lifter Bores-Your Choice
  • Callies Billet Crankshaft
  • GRP Aluminum or Callies Billet Steel Rods (Steel Add $550 For Rods & Additional Balancing)
  • Custom Bennett/Diamond Piston Kit w/ Gas Porting & Coated Skirts
  • Custom Piston Ring Set For Your Power Adder Type
  • Super Heavy Duty Piston Pins
  • Coated Main & Rod Bearings
  • Pro Assembled & Blue Printed

From $14,995

Need More Info?

Fill out the form below or call us 1-800-240-RACE

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