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COMP Cams 12-107-3 Factory Muscle 254/254 Solid Flat Cam for Chevrolet Small Block
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Enter your Engine Family Number and we will confirm whether this exact converter is street-legal for your vehicle.
Factory I.D. 3849346 for: 302c.i., 1967-69 Z28, factory 290 HP, 327c.i., 1964-65, factory 365/275 HP, 350c.i., 1970-71 LT1, factory 370 HP.
SBC - 1955-57 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
| Exhaust Duration at .050 inch Lift | 254 DD |
| Advertised Intake Duration | 346 DD |
| Advertised Exhaust Duration | 346 DD |
| Lobe Separation | 114 DD |
| Intake Valve Lift | 0.485 IN |
| Exhaust Valve Lift | 0.485 IN |
| Lifters Included | No |
| Valve Springs Required | Yes |
| Assembly Lubricant Included | Yes |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Cast Iron |
| Lifter Type | Solid Flat Tappet |
| Engine Family | Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) |
| Cam and Lifter Kit Upgrade | CL12-107-3 |
| Intake Duration at .050 Inch Lift | 254 DD |
| Basic Operating RPM Range | 2,800-6800 R3 |
| Grind Number | 346S |
| Cam Type | Solid Flat Tappet |
| Usage | OEM |
| Camshaft Series | Factory Muscle |
| Grind Number | 346S |
⚠️ 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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