COMP Cams - 11-651-47
Xtreme Energy 4/7 Swap 240/246 Hydraulic Flat Cam Chevrolet Big Block 396-454
COMP Cams Xtreme Energy 4 & 7 Swap Firing Order XE284H-10 Hydraulic Camshaft for Big Block Chevy
Camshaft Series: Xtreme Energy 4 and 7 Swap Firing Order
Usage: Street/Performance
Cam Type: Hydraulic Flat Tappet
Grind Number: XE284H-10
Basic Operating RPM Range: 2,300-6,500
Intake Duration at .050 Inch Lift: 240
Exhaust Duration at .050 inch Lift: 246
Advertised Intake Duration: 284
Advertised Exhaust Duration: 296
Lobe Separation: 110
Intake Valve Lift: 0.574
Exhaust Valve Lift: 0.578
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Cast Iron
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Lifter Type: Hydraulic Flat Tappet
Amazon ASIN: B001G7847C
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
