Hotcams

Mudbuster: single cam motor. Improved acceleration, more bottom-end, and no top-end loss.Uses stock valve springs and rockers.Uses stock auto-decompression mechanism.

 Stage 2: single-cam motor. Excellent midrange and top-end increase. Designed specifically for the Hot Rods stroker crank and piston kit 4143 and P3001. Uses stock valve springs and rockers.

Stage 3: single-cam motorSpecifically designed for Hot Rods big bore/stroker kitNot for stock displacementRequires Hot Cams valve spring kit part number SKYFM660S2Uses stock auto-decompression...

Dual-cam motor: intake and exhaust cams sold separately. Excellent top-end power increase and good over rev. Exhaust cam includes auto-decompression mechanism. Uses stock valve springs.

Stage 2: Dual cam engine. Intake and exhaust cams sold separately. Excellent top-end power increase and good over rev. Cam includes auto-decompression mechanism. Uses stock valve springs.

Stage 1: single-cam motor. Stage 1 has improved power at all RPMs over OEM. Performs well with stock air box lid and exhaust. Uses stock valve springs and rockers. Uses stock auto-decompression...

Stage 2 intake: Dual cam motorAdded top end over stage 1Uses stock valve springs

Stage 2 exhaust: Dual cam motorAdded top end over stage 1Uses stock valve springsInclude auto decompression mechanism

 Stage 3: Dual cam engine. Intake and exhaust cams sold seperately. Excellent top-end increase. Uses stock valve springs.

Stage 1: single-cam motor. Stage 1 has improved power at all RPMs over OEM. Performs well with stock air box lid and exhaust. Uses stock valve springs and rockers. Uses stock auto-decompression...

 Mudbuster: single cam motor. Improved acceleration, more bottom-end, and no top-end loss. Uses stock valve springs and rockers. Uses stock auto-decompression mechanism.

Stage 1: single-cam motor.Stage 1 has improved power at all RPMs over OEM.Performs well with stock air box lid and exhaust.Uses stock valve springs and rockers.Uses stock auto-decompression mechanism.