Comp Cams Xtreme Energy 248/254 Hydraulic Roller K-Kit Chevrolet Big Block GEN VI - K01-425-8
Good for Pro Street and bracket racing. Needs 10.5:1+compression, 3500+ stall, very good intake, headers with low gears.
Xtreme Energy 248/254 Hydraulic Roller K-Kit Chevrolet Big Block GEN VI
PRODUCT NOTES:
Kit Type - K-Kit - Complete Kit
Camshaft Series - Xtreme Energy
Usage - Street/Performance
Cam Type - Hydraulic Roller
Basic Operating RPM Range - 3,000-6400 R3
Intake Duration at .050 Inch Lift - 248 DD
Exhaust Duration at .050 inch Lift - 254 DD
Advertised Intake Duration - 300 DD
Advertised Exhaust Duration - 306 DD
Lobe Separation - 110 DD
Intake Valve Lift - 0.56 IN
Exhaust Valve Lift - 0.58 IN
Lifters Included - Yes
Valve Springs Included - Yes
Assembly Lubricant Included - No
Camshaft Gear Attachment - 3-Bolt
Camshaft Material - Austempered Ductile Iron
Lifter Type - Hydraulic Roller
Timing Chain and Gears Included - Yes
Valve Stem Seals Included - Yes
Gaskets Included - No
Title - Xtreme Energy 248/254 Hydraulic Roller K-Kit Chevrolet Big Block GEN VI
Engine Family - Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1996-1999)
California Proposition 65 - WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Amazon ASIN - B001R9BV4C
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.
