COMP Cams 11-243-4

COMP Cams - 11-243-4

Camshaft - Xtreme 4 x 4 - Hydraulic Flat Tappet - Lift 0.564 / 0.570 in - Duration 278 / 288 - 111 LSA - 2000 / 6200 RPM - Big Block Chevy - Each

Good top end power, needs good intake, headers and gears. Use with 9.5:1 compression and 2500+ stall.

K-Kit Upgrade: K11-243-4

Lifter Type: Hydraulic Flat Tappet

SK-Kit Upgrade: SK11-243-4

Amazon ASIN: B001EM1IAY

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

Camshaft Series: Xtreme 4x4

Usage: Street/Performance

Cam Type: Hydraulic Flat Tappet

Grind Number: X4 278H

Basic Operating RPM Range: 2,000-6,200

Intake Duration at .050 Inch Lift: 234

Exhaust Duration at .050 inch Lift: 244

Advertised Intake Duration: 278

Advertised Exhaust Duration: 288

Lobe Separation: 111

Intake Valve Lift: 0.544

Exhaust Valve Lift: 0.564

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)

Cam and Lifter Kit Upgrade: CL11-243-4

COMP Cams 11-243-4 - Camshaft CB X4 278H-11