Magnum 230/230 Hydraulic Flat Cam for Pontiac 265-455

HYDRAULIC: Choppy idle, increased compression advised. Needs 2500 stall and lower gear, use headers.

In stock
Camshaft Material:
Valve Springs Required:
Assembly Lubricant Included:
Engine Family: Pontiac 265-455 c.i. 8 Cyl. (1955-1981)
RPM Operating Range: 2,000-6,000
Grind Number: 280H
Cam Type: Hydraulic Flat Tappet
Lifter Style: Hydraulic Flat Tappet
Camshaft Series: Magnum
Usage: Street/Strip
California Proposition 65: WARNING: Cancer and Reproductive Harm
Advertised Intake Duration: 280
Advertised Exhaust Duration: 280
Intake Duration at .050 Inch Lift: 230
Exhaust Duration at .050 Inch Lift: 230
Intake Valve Lift: 0.48
Exhaust Valve Lift: 0.48
Lobe Lift Intake: 0.32
Lobe Lift Exhaust: 0.32
Lobe Separation: 110
Intake Centerline: 106
Exhaust Close ATDC: 26
Intake Open BTDC: 34
Exhaust Open BBDC: 74
Intake Close ABDC: 66
Camshaft Gear Attachment: 1-Bolt
Component Part Number
CL-Kit Upgrade: CL51-234-4
K-Kit Upgrade: K51-234-4
SK-Kit Upgrade: SK51-234-4