Comp Cams Xtreme Energy 254/260 Solid Roller Cam SK-Kit for Chevrolet Big Block 396-454 - SK11-773-8
Best for Pro Street. Needs good intake and exhaust, 11:1+ compression and 3500+ stall.
Xtreme Energy 254/260 Solid Roller Cam SK-Kit for Chevrolet Big Block 396-454
PRODUCT NOTES:
Kit Type - SK-Kit - Small Kit
Camshaft Series - Xtreme Energy
Usage - Street/Performance
Cam Type - Solid Roller
Basic Operating RPM Range - 3200-7,200 R3
Intake Duration at .050 Inch Lift - 254 DD
Exhaust Duration at .050 inch Lift - 260 DD
Advertised Intake Duration - 292 DD
Advertised Exhaust Duration - 298 DD
Lobe Separation - 110 DD
Intake Valve Lift - 0.66 IN
Exhaust Valve Lift - 0.666 IN
Lifters Included - Yes
Valve Springs Required - Yes
Assembly Lubricant Included - No
Camshaft Gear Attachment - 3-Bolt
Camshaft Material - Austempered Ductile Iron
Lifter Type - Solid Roller
Timing Chain and Gears Included - Yes
Valve Stem Seals Included - No
Retainers Included - No
Locks Included - No
Pushrods Included - No
Gaskets Included - No
Engine Family - Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Title - Xtreme Energy 254/260 Solid Roller Cam SK-Kit for Chevrolet Big Block 396-454
California Proposition 65 - WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Amazon ASIN - B001R9BWKK
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? - Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? - Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? - Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? - Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles? - No
C.A.R.B. Exemption Reason - N/A
C.A.R.B. E.O. Number - N/A
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For more than 35 years, the COMP Cams® mission has never changed: to produce the highest-performing products possible, provide customers with superior service, and to lead the industry in technological development. While the COMP Performance Group™ has grown to multiple companies and hundreds of employees, we still retain the competitive spirit and desire to be the very best that has positioned COMP Cams® as the absolute leader in valve train components.
With COMP Cams®, there is no compromise - you're in first place.
