COMP Cams - SK42-225-4
Xtreme Energy 240/246 Hydraulic Flat Cam SK-Kit for Oldsmobile 260-455
Street/strip, needs 9:1+ compression. 2800+ stall, headers, gears, rough idle.
SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.
Locks Included: No
Pushrods Included: No
Gaskets Included: No
Engine Family: Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
Amazon ASIN: B001R99RUC
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
Kit Type: SK-Kit - Small Kit
Camshaft Series: Xtreme Energy
Usage: Street/Performance
Cam Type: Hydraulic Flat Tappet
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: 0.541
Exhaust Valve Lift: 0.544
Lifters Included: Yes
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Cast Iron
Lifter Type: Hydraulic Flat Tappet
Timing Chain and Gears Included: Yes
Valve Stem Seals Included: No
Retainers Included: No
