Our TOP SPORTSMAN engine packages are designed to be a very-powerful yet low-maintenance alternative to big-inch nitrous engines.  This engine can be custom-configured to fit many classes as needed.  This year, spend more time racing instead of wrenching! These engines feature:                                                                                                                                                                                   

  • Our choice of premium crankshaft, aluminum rods, and our premium piston package for big boost
  • Available with cast iron, aluminum, or billet aluminum block
  • Custom 55mm roller camshaft
  • Custom CNC ported cylinder heads, titanium valves, shaft-mounted rocker system, etc.
  • Various custom intake manifolds to select from 
  • ProCharger size and mounting to suit the chassis requirements
  • Custom-configured EFI system with integral data acquisition
  • Complete custom machining, competition engine assembly, and engine dyno tuning

                                                                                                                                                                                                                                   

Complete engine packages starting from $49,995

 

Looking For A Short- Or Long-Block?  CLICK HERE!

Like all of our other custom engine packages, please contact us to design an engine around your exact requirements.

540BBC TOP SPORTSMAN 1

540BBC TOP SPORTSMAN 2