Comp Cams Xtreme Energy 248/254 Hydraulic Roller Cam for Chevrolet Small Block - 12-444-8
Pro Street/bracket racing, 10:1 compression, 3500+ stall, good intake, headers. Very rough idle.
Xtreme Energy 248/254 Hydraulic Roller Cam for Chevrolet Small Block
PRODUCT NOTES:
Camshaft Series - Xtreme Energy
Usage - Street/Performance
Cam Type - Hydraulic Roller
Grind Number - XR300HR
Basic Operating RPM Range - 3200-6,200 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 - 0.562 IN
Exhaust Valve Lift - 0.58 IN
Lifters Included - No
Valve Springs Required - Yes
Assembly Lubricant Included - No
Camshaft Gear Attachment - 3-Bolt
Camshaft Material - Austempered Ductile Iron
Engine Family - Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Cam and Lifter Kit Upgrade - CL12-444-8
K-Kit Upgrade - K12-444-8
Lifter Type - Hydraulic Roller
California Proposition 65 - WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
SK-Kit Upgrade - SK12-444-8
Title - Xtreme Energy 248/254 Hydraulic Roller Cam for Chevrolet Small Block
Amazon ASIN - B000R9XC1S
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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