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COMP Cams 51-223-4 Xtreme Energy 224/230 Hydraulic Flat Cam for Pontiac 265-455
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Enter your Engine Family Number and we will confirm whether this exact converter is street-legal for your vehicle.
Good for street machines, slightly rough idle. 2000+ stall.
Xtreme Energy 224/230 Hydraulic Flat Tappet Cam for Pontiac 265-455. Good for street machines. 2000+ stall. Slightly rough idle.
Specifications
| Camshaft Series | Xtreme Energy |
| Usage | Street/Performance |
| Cam Type | Hydraulic Flat Tappet |
| Grind Number | XE268H |
| Basic Operating RPM Range | 1,600-5,800 R3 |
| Intake Duration at .050 Inch Lift | 224 DD |
| Exhaust Duration at .050 inch Lift | 230 DD |
| Advertised Intake Duration | 268 DD |
| Advertised Exhaust Duration | 280 DD |
| Lobe Separation | 110 DD |
| Intake Valve Lift | 0.477 IN |
| Exhaust Valve Lift | 0.48 IN |
| Lifters Included | No |
| Valve Springs Required | Yes |
| Assembly Lubricant Included | Yes |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Cast Iron |
| Cam and Lifter Kit Upgrade | CL51-223-4 |
| K-Kit Upgrade | K51-223-4 |
| Lifter Type | Hydraulic Flat Tappet |
| SK-Kit Upgrade | SK51-223-4 |
| Engine Family | Pontiac 265-455 C.I. 8 Cylinder (1955-1981) |
| Grind Number | XE268H |
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Warranty: 12 Months
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
Shipping Information
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Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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