2000hp rated Dart LS Next SHP Pro Short Block

Start your build right with our 2000hp rated Dart LS SHP PRO Short Block, using only the best USA made components on the market. This engine is fully blueprinted and precision machined on the latest CNC equipment. Each customer is supplied with a detailed, custom Engine Specification File.

Precision Diamond honed according to fuel and power adder!


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

  • Balancing
  • CNC Deck Block
  • Cylinders double torque plate CNC diamond honed for correct piston to wall clearance and surface finish.
  • Align Hone
  • Full surface finish reports on deck, head and cylinder wall finish
    • According to fuel and power adder
  • Engine fully blueprinted
  • Engine Build File Provided


  • Dart LS Next SHP PRO Iron Block 4.000″ or 4.125″ Bore
  • Callies Magnum CCW Crankshaft
  • Clevite H Series Main Bearings 
  • Clevite H Series Rod Bearings
  • Dart Cam Bearings
  • Callies Ultra Enforcer I Beam 6.125″ rods
  • Custom Ross Racing Pistons
  • Total Seal Piston Rings AP Steel Ring Pack 

Long block and crate versions of this engine are also available. 


 – 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.