Innovation
not Imitation

2000+ Hp Custom LS-Based Engines

When you are looking for a very-high horsepower LS-based engine build, trust in the experts here at STEVE MORRIS ENGINES!  We have designed and built some of the most powerful and reliable combinations available anywhere.

Here is a small sample of the many combinations we offer. We will be putting more of the combos here as we have time this is NOT all we offer.   We also offer a variety of upgrade kits for the do-it-yourself mechanic or performance engine builder, call or email for any proven combos and kits you may need, we are adding to the store continually.

  • Dart LS Next PRO 6 Bolt Block Or Billet Aluminum Block
  • Callie's 4.00" Stroke Crankshaft
  • Custom Rods
  • SME Custom Piston's
  • Dry Sump System
  • Jesel Belt Drive
  • Mast Cylinder Heads or Heads to match the Billet Block
  • Steve Morris Engines Custom-Grind Hydraulic-Roller Camshaft
  • Steve Morris Engines custom 1/2" 0.120"-wall hardened pushrods
  • 1/2" Head Studs
  • O-Rings and Copper Gasket
  • Crower/Jesel Rocker Arms
  • Innovators West/Romac Balancer
  • Billet Intake Manifold with Throttle Body
  • Competition Machining and Engine Assembly
  • Enclosed engine crate and engine stand

We are eager to help you with your build. Please call or email us for a quote on your project, or check out our online store as it is growing with more products. 

Pricing Starts at $45,000 For the Engine Only.

Power Adder/EFI Packages Pricing Starts at $13,000.

ENGINE PACKAGES:  Call or Email for a quote on any of these packages below or any option you do not see. LS1, LS2, LS6, LS7, LS9