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COMP Cams 11-676-4 Xtreme Energy 230/236 Solid Flat Cam for Chevrolet Big Block 396-454
This part fits specific vehicles. Select your vehicle to check the fit. You can still add it to your cart.
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Enter your Engine Family Number and we will confirm whether this exact converter is street-legal for your vehicle.
Great for street machines, largest cam for stock converter.
BBC - 1965-66 396 c.i.d. models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.
Specifications
| Camshaft Series | Xtreme Energy |
| Usage | Street/Performance |
| Exhaust Duration at .050 inch Lift | 236 deg |
| Camshaft Gear Attachment | 3 |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Cast Iron |
| Engine Family | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Cam and Lifter Kit Upgrade | CL11-676-4 |
| K-Kit Upgrade | K11-676-4 |
| Advertised Intake Duration | 268 deg |
| Advertised Exhaust Duration | 274 deg |
| Intake Valve Lift | 0.553 IN |
| Exhaust Valve Lift | 0.568 IN |
| Basic Operating RPM Range | 1,600-6,000 RPM |
| Lobe Separation | 110 deg |
| Intake Duration at .050 Inch Lift | 230 deg |
| Valve Springs Required | Yes |
| Assembly Lubricant Included | Yes |
| Lifters Included | No |
| SK-Kit Upgrade | SK11-676-4 |
| Lifter Type | Solid Flat Tappet |
| Cam Type | Solid Flat Tappet |
| Grind Number | XS268S |
⚠️ 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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