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COMP Cams 11-653-47 - Camshaft CB 47S XE274S-10

COMP Cams 11-653-47 - Camshaft CB 47S XE274S-10

COMP Cams | 11-653-47
SKU: COMP-11-653-47
$376.95 USD
$414.64 USD $376.95 USD
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COMP Cams 11-653-47 - Camshaft CB 47S XE274S-10

Xtreme Energy 4/7 Swap 236/242 Solid Flat Cam for Chevrolet Big Block 396-454

Very strong mid-range torque and throttle response, 2500+ stall.

BBC - 1965-66 396 c.i.d. models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.

Camshaft Series: Xtreme Energy 4 and 7 Swap Firing Order
Usage: Street/Performance
Cam Type: Solid Flat Tappet
Grind Number: XE274S
Basic Operating RPM Range: 2,000-6,400
Intake Duration at .050 Inch Lift: 236
Exhaust Duration at .050 inch Lift: 242
Advertised Intake Duration: 274
Advertised Exhaust Duration: 280
Lobe Separation: 110
Intake Valve Lift: 0.568
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
Lifter Type: Solid Flat Tappet
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Amazon ASIN: B001G7BIMU
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
Grind Number: XE274S
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