BBC 2000hp rated Dart Big M² Short Block

Our Dart Big M² based 2000hp rated Big Block Chevy short blocks are fully CNC Machined and Blueprinted. Each engine comes with an Engine Specifications File for your records.

We like to get to know our customers, their cars and what kind of engine/power they are looking for, please contact us for a formal quote.

This 2000hp Big Block Chevy short block is based on a Dart BIG M² block


  • 2000hp rated Dart BIG M² short block
  • Bore & stroke –TBD
  • Engine size – TBD
  • Piston Dish – TBD

Set up includes, but not limited to the following precision machining/blueprinting:

  • Balancing
  • Align Hone
  • CNC Deck Block
  • CNC Diamond Cylinder Hone
  • Full surface finish report on deck, head and cylinder wall finish
  • Engine fully blueprinted
  • Engine Specifications File Included


  • Dart BIG M² Iron Block
  • Callies BBC Magnum Crankshaft
  • Clevite BBC H-Series Coated Rod Bearings
  • Clevite BBC H-Series Coated Main Bearings
  • Custom Ross or CP Carrillo Pistons
  • Total Seal Piston Rings
  • Oliver Racing BBC Max Series Rods


 – ACE Racing Engines makes no guarantee regarding operation of the Goods in settings or in ways that may be illegal or highly regulated, including those regarding smog and emissions. Please refer to your State/Country guidelines. 

 – Due to the custom nature of our builds, the product images shown here are for illustration purposes only and may not be an exact representation of the product.