Enter your Engine Family Number and we will confirm whether this exact converter is street-legal for your vehicle.
COMP Cams 01-456-8 Xtreme Marine 242/248 Hydraulic Roller Cam for Chevrolet Big Block GEN VI
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.
Good for jet boat with A or B impeller in bracket racing or performance use.
Xtreme Marine 242/248 Hydraulic Roller Cam
Specifications
| Camshaft Series | Xtreme Marine |
| Usage | Marine |
| Exhaust Valve Lift | 0.566 IN |
| Camshaft Gear Attachment | 3-Bolt |
| Advertised Exhaust Duration | 302 deg |
| Camshaft Material | Austempered Ductile Iron |
| Engine Family | Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1996-1999) |
| Cam and Lifter Kit Upgrade | CL01-456-8 |
| Lifter Type | Hydraulic Roller |
| Cam Type | Hydraulic Roller |
| K-Kit Upgrade | K01-456-8 |
| Assembly Lubricant Included | No |
| Intake Valve Lift | 0.566 IN |
| Lobe Separation | 112 deg |
| Basic Operating RPM Range | 2,800-6,200 RPM |
| Intake Duration at .050 Inch Lift | 242 deg |
| Exhaust Duration at .050 inch Lift | 248 deg |
| Advertised Intake Duration | 296 deg |
| Camshaft Gear Attachment | 3 |
| Lifters Included | No |
| SK-Kit Upgrade | SK01-456-8 |
| Grind Number | XM296HR |
| Valve Springs Required | Yes |
⚠️ 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
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Shipping: Free to the USA.
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