Orbital Parts is not a corporate affiliate of Edelbrock Group.

Free shipping over C$100
Toggle Nav
Cart 0 Shopping Cart Cart
COMP CamsMore from COMP Cams

COMP Cams Magnum 260/260 Solid Flat Cam for Pontiac 265-455

Part # 51-247-4

Description

Solid: Race idle, Pro street, needs increased compression and 3500 stall. Limited use street vehicle.

Specifications

Advertised Exhaust Duration306 deg
Advertised Intake Duration306 deg
Amazon ASINB001R9BSXQ
Assembly Lubricant IncludedYes
Basic Operating RPM Range3,000-6500 RPM
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 Federally Certified Vehicles Manufactured Before 1967?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. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
Cam and Lifter Kit UpgradeCL51-247-4
Cam TypeSolid Flat Tappet
Camshaft Gear Attachment1-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesMagnum
Engine FamilyPontiac 265-455 C.I. 8 Cylinder (1955-1981)
Exhaust Duration at .050 inch Lift260 deg
Exhaust Valve Lift0.555 in
Grind Number306S
Intake Duration at .050 Inch Lift260 deg
Intake Valve Lift0.555 in
K-Kit UpgradeK51-247-4
Lifter TypeSolid Flat Tappet
Lifters IncludedNo
Lobe Separation110 deg
SK-Kit UpgradeSK51-247-4
UsageStreet/Performance
Valve Springs RequiredYes
UPC / GTIN00036584641506