Comp Cams Xtreme Energy 242/248 Solid Roller Cam SK-Kit for Chevrolet Big Block 396-454 - SK11-771-8
Best in street machines with 2800+ stall, 10:1+ compression with 3.73-3.90 rear gears.
Xtreme Energy 242/248 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 - 2,500-6,500 R3
Intake Duration at .050 Inch Lift - 242 DD
Exhaust Duration at .050 inch Lift - 248 DD
Advertised Intake Duration - 280 DD
Advertised Exhaust Duration - 286 DD
Lobe Separation - 110 DD
Intake Valve Lift - 0.646 IN
Exhaust Valve Lift - 0.653 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
Title - Xtreme Energy 242/248 Solid Roller Cam SK-Kit for Chevrolet Big Block 396-454
California Proposition 65 - WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Engine Family - Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Amazon ASIN - B001R9FMJM
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
Lethal Performance is proud to offer the entire line of Comp Cams products!
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.
