Comp Cams 12-601-8 Mutha Thumpr 235/249 Hyd Roller Camshaft for Chevrolet SBCM Thumpr 235 249 Hyd Roller Cam SBC High performance street strip, needs 9: 1 compression, 2500+ stall, intake, gears and headers, rough idle. UPC 036584148395 Manufacturer COMP Cams Warranty 12 Months Emissions Code Engine Family Chevrolet 262 400 c. i. 8 Cylinder (1958 1998) RPM Operating Range 2,200 5,900 Cam Type Hydraulic Roller Camshaft Series Thumpr Camshaft Gear Attachment 3 Bolt Usage Street Performance California Proposition 65 WARNING:

The LS376/525 long block is delivered without the intake manifold

This Serious Aeromotive Fuel System provides all the necessary fuel system hard-parts including the Stealth In-Tank Fuel Pump

Top Tip Diameter: 5/16 in

Inductive Clamp

Its revolutionary design

The Drift Cam for GM 4

*Short block rated for 1100 hp with water jack supports installed

2009-2010 Dodge Ram 1500 76

000" Bore 62-69 62-69 3pc

2007 GMC Sierra 1500 Classic 78

Terminator X MPFI Engine Controls Ford Mod 2V/4V

Kit Includes the following:- (4) ColorSHIFT® Replacement PCB Circuit Boards