Name: Buy COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits K11-600-8 online - Cars Auto Parts LLC
SKU: K11-600-8
Price: 1177.56 USD
Availability: InStock

COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits K11-600-8

Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .547/.530, Chevy Big Block

Brand:

COMP Cams

Manufacturer’s Part Number:

K11-600-8

Part Type:

Camshaft Kits

Product Line:

COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits

Summit Racing Part Number:

CCA-K11-600-8

UPC:

036584153498

Cam Style:

Hydraulic roller, Retro-fit

Basic Operating RPM Range:

1,700-5,500

Camshaft Use:

Street/Strip

Intake Duration at 050 inch Lift:

227

Exhaust Duration at 050 inch Lift:

241

Duration at 050 inch Lift:

227 int./241 exh.

Advertised Intake Duration:

283

Advertised Exhaust Duration:

303

Advertised Duration:

283 int./303 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:

0.547 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:

0.530 in.

Valve Lift with Factory Rocker Arm Ratio:

0.547 int./0.530 exh.

Lobe Separation (degrees):

107

Grind Number:

283THR7

Computer-Controlled Compatible:

Lifters Included:

Yes

Lifter Style:

Hydraulic roller

Valve Springs Included:

Yes

Outside Diameter of Outer Spring (in.):

1.509 in.

Retainers Included:

Yes

Locks Included:

Yes

Valve Stem Seals Included:

Yes

Timing Chain and Gears Included:

Yes

Timing Chain Style:

Double roller

Assembly Lubricant Included:

Pushrods Included:

Yes

Rocker Arms Included:

Gaskets Included:

Valve Springs Required:

Quantity:

Sold as a kit.

Musclecar sound is back and nastier than ever with these Thumpr retrofit hydraulic roller cam and lifter kits from COMP Cams! These cams feature a thumping high performance idle and provide significant horsepower and torque increases. Specially engineered profiles are offered for each unique engine, providing the perfect combination of an early intake valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap to maximize your engine’s nasty-idling characteristics without negatively impacting streetability. These kits include high-quality matched lifters for unbeatable performance, durability, and ease of installation.