1500hp rated Dart LS Next SHP Pro Short Block


Price may vary. Please contact us to discuss your engine application and obtain a custom quote.

Please email moc.senigne-eca@selas to place an order for any FuelTech items.

+1 (424) 378-1219

Start your build right with our 1500hp rated Dart LS Next SHP Short Block. CNC Machined, built and blueprinted, utilizing all the best US made parts.
We CNC diamond hone each build depending on the customers application, please contact us to discuss your engine requirements, and receive a personalized quote.


  • 1500hp rated Dart LS Next SHP PRO Iron short block
  • Bore & stroke –TBD
  • Engine size – 364ci/388ci/400ci/427ci 
  • Piston Dish/Dome – TBD

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   — Learn more about the Dart SHP Pro Block here.
  • Callies Compstar 4.00″ Crankshaft 58x
  • Clevite H Series Main Bearings 
  • Clevite H Series Rod Bearings
  • Oliver Billet Rods 6.125″
  • CP Bullet Series Pistons
  • Total Seal Piston Rings AP Steel Ring Pack 

This 1500hp rated Dart LS Next SHP Pro combination is also available as a Long block.


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. 

The product images shown are for illustration purposes only and may not be an exact representation of the product.