Scat Modern Muscle Rotating Assemblies: More Cubic Inches for Modern Engines

Boring and stroking an engine for more cubic inches—and more horsepower—is as old as hot rodding. It applies to late model engines too, thanks to stroker rotating assemblies like Scat’s Modern Muscle kits. The kits have everything you need to build big cubic inch GM LS, Ford Modular, and Chrysler Hemi engines:

• CNC-machined 4340 forged steel crankshaft
• H-beam or I-beam connecting rods
• SRP, JE Pistons, Ross, Keith Black, Diamond, or Probe piston and ring depending on application
• King, Federal Mogul, or Clevite 77 bearings

Many Scat Modern Muscle rotating assemblies come fully factory-balanced and ready to drop in your engine block. Summit Racing has assemblies for these engines:

• GM LS, 362 to 428 cubic inch displacements
• Ford 4.6L Modular, 297/300 cubic inch displacement
• Mopar 5.7L Gen III Hemi, 368, 378, and 398 cubic inch displacements

SEE SCAT MODERN MUSCLE ROTATING ASSEMBLIES AT SUMMIT RACING