Engine Kits

Oldsmobile 260-455ci V8 Magnum Camshaft SK Kit
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Oldsmobile 260-455ci V8 Magnum Camshaft SK Kit



Part #: SK42-237-4
List Price: $522.00
Our Price: $261.00
You Save: $261.00



Oldsmobile 260-455ci V8 Magnum Camshaft SK Kit #SK42-237-4. HYDRAULIC: Pro street / bracket Race cam, good for large engines with 3500 stall and low gears. Radical idle.

TYPICAL SK-KITS INCLUDE
COMP Camshaft
Matched Lifters
Matched Double Timing Chain Set
Cam Installation Lubricant
Complete Installation Instructions
Official Contingency Decals

Advertised Duration

Duration @ 0.050

Valve Lift
W/1.6 Rocker

Lobe Sep.
Angle

RPM
Operating
Range

Int.

Exh.

Int.

Exh.

Int.

Exh.

 

 

305

305

253

253

.540

.540

110º

3000 - 6800

 

 

 

 

Advertised Duration 305 int./305 exh.
Advertised Exhaust Duration 305
Advertised Intake Duration 305
Assembly Lubricant Included Yes
Basic Operating RPM Range 3,000-6,800
Brand COMP Cams
Cam Style Hydraulic flat tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 253 int./253 exh.
Exhaust Duration at 050 inch Lift 253
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.540 in.
Gaskets Included No
Grind Number 305H
Intake Duration at 050 inch Lift 253
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.540 in.
Lifter Style Hydraulic flat tappet
Lifters Included Yes
Lobe Separation (degrees) 110
Locks Included No
Part Type Camshaft and Lifter Kits
Product Line COMP Cams Magnum Hydraulic Cam and Lifter Kits
Pushrods Included No
Quantity Sold as a kit.
Retainers Included No
Rocker Arms Included No
Timing Chain and Gears Included Yes
Timing Chain Style Double roller
Valve Lift with Factory Rocker Arm Ratio 0.540 int./0.540 exh. lift
Valve Springs Included No
Valve Stem Seal Set Included No