Nockenwelle Oldsmobile 1965-84 260-455 Crane Cams PowerMax Hydraulic Flat Tappet

Nockenwelle Oldsmobile 1965-84 260-455 Crane Cams PowerMax Hydraulic Flat Tappet

Nockenwelle Oldsmobile 1965-84 260-455 Crane Cams PowerMax Hydraulic Flat Tappet
Crane Cams PowerMax Hydraulic Flat Tappet Camshaft Only Lift: .484" /.512" Duration: 272°/284° RPM Range: 1600-5400

Good low and mid range torque, good idle, daily usage, off road, towing, mild marine, performance and fuel efficiency, 2600-3000 cruise RPM, 8.75 to 10.5 compression ratio advised.

Cam Style:Hydraulic flat tappet
Basic Operating RPM Range:2,000-5,000
Intake Duration at 050 inch Lift:216
Exhaust Duration at 050 inch Lift:228
Duration at 050 inch Lift:216 int./228 exh.
Advertised Intake Duration:272
Advertised Exhaust Duration:284
Advertised Duration:272 int./284 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:0.484 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:0.512 in.
Valve Lift with Factory Rocker Arm Ratio:0.484 int./0.512 exh.
Lobe Separation (degrees):112
Computer-Controlled Compatible:No
Grind Number:HMV-272-2-NC
Valve Springs Required:Yes

How are the Crane hydraulic flat tappet camshafts described? Some would use words like "power," "versatility," "dependability," and "revered." All of those are perfectly acceptable ways to characterize the most popular type of OEM camshaft through the late '80s. The reasons for the strong allegiance are simple and true. The Crane hydraulic flat tappet camshafts' lifter profiles can provide a power curve that tops out at just over 7,000 rpm (when used in conjunction with high performance hydraulic lifters), while offering a history of low maintenance requirements. Crane also provides you with a multitude of flat tappet camshaft choices, ranging from grinds designed to improve bottom-end torque for towing to aggressive profiles with rough idle characteristics that will awaken your innermost horsepower demons. Crane Cams has the industry's largest database of camshaft profiles. This enables Crane to provide you with the camshaft that's ideally suited for your application.