COMP Cams 11-615-44 – Camshaft CB 281Qio9

Description

COMP Cams 11-615-44 – Camshaft CB 281Qio9

4-Pattern 229/239 IB 231/241 OB Hydraulic Roller Cam Chevrolet Big Block 396-454

Best choice for street 396-454c.i. engines with good cylinder heads. Very wide power range. 2600+ stall.

Hydraulic Roller: 4-Pattern 281QI09 – Best choice for street 396-454 c.i.d. engines with good cylinder heads. Very wide power range. 2600+ Stall.

Advertised Inboard Intake Duration: 281Advertised Outboard Intake Duration: 283Advertised Inboard Exhaust Duration: 293Advertised Outboard Exhaust Duration: 295Inboard Intake Valve Lift: 0.658Outboard Intake Valve Lift: 0.661Inboard Exhaust Valve Lift: 0.644Outboard Exhaust Valve Lift: 0.648Lifters Included: NoValve Springs Required: YesAssembly Lubricant Included: NoCamshaft Gear Attachment: 3-BoltCamshaft Material: Billet SteelEngine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)Lifter Type: Hydraulic RollerC.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?: NoC.A.R.B. Exemption Reason: N/AC.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 Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.Amazon ASIN: B00CWZV5SMC.A.R.B. E.O. Number: N/AGrind Number: 281QIO9Camshaft Series: 4-PatternUsage: Street/PerformanceCam Type: Hydraulic RollerGrind Number: 281QIO9Basic Operating RPM Range: 2,400-6,700Inboard Intake Duration at .050 Inch Lift: 229Outboard Intake Duration at .050 Inch Lift: 231Inboard Exhaust Duration at .050 inch Lift: 239Outboard Exhaust Duration at .050 inch Lift: 241