We use cookies to provide you with the best possible user experience. By continuing to use our site, you agree to their use. To learn more, view our Cookie Policy.
Xtreme Energy 224/230 Hydraulic Flat Cam for Pontiac 265-455
Xtreme Energy 224/230 Hydraulic Flat Tappet Cam for Pontiac 265-455. Good for street machines. 2000+ stall. Slightly rough idle.
In stock
SKU
51-223-4
$267.95
Engine Family: Pontiac 265-455 c.i. 8 Cyl. (1955-1981)
RPM Operating Range: 1,600-5,800
Grind Number: XE268H
Cam Type: Hydraulic Flat Tappet
Lifter Style: Hydraulic Flat Tappet
Camshaft Series: Xtreme Energy
Usage: Street/Performance
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 268
Advertised Exhaust Duration: 280
Intake Duration at .050 Inch Lift: 224
Exhaust Duration at .050 Inch Lift: 230
Intake Valve Lift: 0.477
Exhaust Valve Lift: 0.48
Lobe Lift Intake: 0.318
Lobe Lift Exhaust: 0.32
Lobe Separation: 110
Intake Centerline: 106
Exhaust Close ATDC: 26
Intake Open BTDC: 28
Exhaust Open BBDC: 74
Intake Close ABDC: 60
Camshaft Gear Attachment: 1-Bolt
Component
Part Number
CL-Kit Upgrade: CL51-223-4
K-Kit Upgrade: K51-223-4
SK-Kit Upgrade: SK51-223-4