Xtreme Energy 242/248 Solid Roller Cam for Chevrolet Big Block 396-454

Additional Attributes:

GTIN: 00036584058946
Grind Number: XR280R
Advertised Exhaust Duration: 286
Advertised Intake Duration: 280
Amazon ASIN: B001O061IU
Assembly Lubricant Included: No
Basic Operating RPM Range: 2,500-6,500
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: CL11-771-8
Cam Type: Solid Roller
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Camshaft Series: Xtreme Energy
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Exhaust Duration at .050 inch Lift: 248
Exhaust Valve Lift: 0.653
Grind Number: XR280R
Intake Duration at .050 Inch Lift: 242
Intake Valve Lift: 0.646
K-Kit Upgrade: K11-771-8
Lifter Type: Solid Roller
Lifters Included: No
Lobe Separation: 110
SK-Kit Upgrade: SK11-771-8
Usage: Street/Performance
Valve Springs Required: Yes

Extended Information:

Emissions : EPA Eligible
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: EA
Dimension: 24.2 x 2.9 x 2.6 inches
Weight: 10.3617 PG