When buying a shortblock your decision doesn’t need to be based solely on basic fundamentals such as parts used and basic design.
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
- ARP Main Studs
- Callies Magnum Crankshaft
- GRP or Oliver Billet Connecting Rods (Add $550 For Rods & Additional Balancing)
- Custom Bennett/Diamond/Ross/CP Pistons w/ Gas porting
- Custom Piston Ring Set
- Coated Main & Rod Bearings
- Pro Assembled & Blue Printed