COMP Cams 11-220-4 - Camshaft CB 306S-10
Camshaft - Magnum - Mechanical Flat Tappet - Lift 0.629 / 0.629 in - Duration 306 / 306 - 110 LSA - 3000 / 7000 RPM - Big Block Chevy - Each
Jet boat with B impeller. Bracket race, 10.5:1+ compression. Use tunnel ram.
Camshaft Series: Magnum Marine
Usage: Street/Strip
Cam Type: Solid Flat Tappet
Grind Number: 306S
Basic Operating RPM Range: 3,000-7000
Intake Duration at .050 Inch Lift: 260
Exhaust Duration at .050 inch Lift: 260
Advertised Intake Duration: 306
Advertised Exhaust Duration: 306
Lobe Separation: 110
Intake Valve Lift: 0.629
Exhaust Valve Lift: 0.629
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: CL11-220-4
K-Kit Upgrade: K11-220-4
Lifter Type: Solid Flat Tappet
SK-Kit Upgrade: SK11-220-4
Amazon ASIN: B0014F6G4O
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