COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits K12-600-8

Overview

Brand:
COMP Cams
Manufacturer’s Part Number:
K12-600-8
Part Type:
Camshaft Kits
Summit Racing Part Number:
CCA-K12-600-8
UPC:
036584153436
Cam Style:
Hydraulic roller tappet
Basic Operating RPM Range:
1,900-5,600
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:
0.511 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.497 in.
Valve Lift with Factory Rocker Arm Ratio:
0.511 int./0.497 exh.
Lobe Separation (degrees):
107
Camshaft Gear Attachment:
3-bolt
Grind Number:
283THR7
Computer-Controlled Compatible:
No
Lifters Included:
Yes
Lifter Style:
Hydraulic roller
Valve Springs Included:
Yes
Outside Diameter of Outer Spring (in.):
1.437 in.
Retainers Included:
Yes
Locks Included:
Yes
Valve Stem Seals Included:
Yes
Timing Chain and Gears Included:
Yes
Timing Chain Style:
Double non-roller
Assembly Lubricant Included:
No
Pushrods Included:
No
Rocker Arms Included:
No
Gaskets Included:
No
Valve Springs Required:
No
Quantity:
Sold as a kit.
Notes:
Retro-fit: Designed for early non-roller blocks. Requires thrust button and wear plate.

Warranty