Karl Kustoms Small Block Chevy SBC 355 Crate Engine


Small batch street performance 355 SBC engine custom built in-house here at Karl Kustoms.

  • 435 hp @ 5,600 RPM
  • 481 lb/ft tq @ 4,100 RPM
  • Retro-Fit Roller Cam
  • Forged Rotating Assembly
  • Aluminum Heads
  • 9.5:1 Compression Ratio

Have your engine dyno tested by one of our professional engine builders to ensure everything is properly broken in. We can dyno your engine with your components to make sure everything is working harmoniously before shipping you the whole assembly drained and ready to install.

Shipping is free, but there is a delivery fee for residential addresses.

SKU: KPPSBC355 Categories: ,
  • Decked, Bored, and Deck Plate Honed Block
  • Scat Cast Steel 9000 Crankshaft
  • Scat I-Beam Connecting Rods
  • Wiesco PTS Forged Flat Top Pistons
  • SRP Performance Rings
  • King Bearings
  • KPP Oil Pan
  • Melling Oil Pump M55 Standard Volume
  • Cloyes Double Roller Timing Set
  • KPP Timing Cover
  • Pioneer Harmonic Balancer
  • Comp Cams Hydraulic Roller Camshaft
  • Elgin Lifters
  • AFR Aluminum Cylinder Heads
  • Trend Pushrods
  • Elgin Roller Rockers
  • KPP Valve Covers
  • Edelbrock Dual Plane Intake Manifold
  • ARP /Moroso Hardware
  • Fel-Pro Gaskets


Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to