Xtreme Energy 248/254 Hydraulic Roller Cam for Chevrolet Small Block

Description

Additional Attributes:

GTIN: 00036584025122
Advertised Exhaust Duration: 306
Advertised Intake Duration: 300
Amazon ASIN: B000R9XC1S
Assembly Lubricant Included: No
Basic Operating RPM Range: 3200-6,200
C.A.R.B. E.O. Number: N/A
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 Federally Certified Vehicles Manufactured Before 1967?: 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. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason: N/A
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam and Lifter Kit Upgrade: CL12-444-8
Cam Type: Hydraulic Roller
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Camshaft Series: Xtreme Energy
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Exhaust Duration at .050 inch Lift: 254
Exhaust Valve Lift: 0.58
Grind Number: XR300HR
Intake Duration at .050 Inch Lift: 248
Intake Valve Lift: 0.562
K-Kit Upgrade: K12-444-8
Lifter Type: Hydraulic Roller
Lifters Included: No
Lobe Separation: 110
SK-Kit Upgrade: SK12-444-8
Usage: Street/Performance
Valve Springs Required: Yes