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COMP Cams 12-672-4 Nostalgia Plus 239/246 Hydraulic 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.
Exhaust note of GM 30-30 cam with increased performance.
- For Hydraulic Flat Tappet Lifters Fits '58-'02 262-400 c.i.d. Chevy Small Blocks
- Exhaust note of GM 30-30 Cam with increased performance
- Nostalgia Plusâ„¢ Cams are designed to mimic the sound of the great engines of the past while improving performance by applying today's design Techniques. Capture the essence of the factory muscle cars of the '60s and '70s. These cams use lobe profiles that are slightly less aggressive than Xtreme Energyâ„¢ profiles but have excellent area under the curve for outstanding power.
- For Carb or Tunable Fuel Injection3
Specifications
| Cam and Lifter Kit Upgrade | CL12-672-4 |
| K-Kit Upgrade | K12-672-4 |
| Lifter Type | Hydraulic Flat Tappet |
| SK-Kit Upgrade | SK12-672-4 |
| Camshaft Series | Nostalgia Plus |
| Usage | Street/Performance |
| Cam Type | Hydraulic Flat Tappet |
| Grind Number | N+30-30H |
| Basic Operating RPM Range | 2,300-6,500 R3 |
| Intake Duration at .050 Inch Lift | 239 DD |
| Exhaust Duration at .050 inch Lift | 246 DD |
| Advertised Intake Duration | 286 DD |
| Advertised Exhaust Duration | 293 DD |
| Lobe Separation | 112 DD |
| Intake Valve Lift | 0.483 IN |
| Exhaust Valve Lift | 0.477 IN |
| Lifters Included | No |
| Valve Springs Required | Yes |
| Assembly Lubricant Included | Yes |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Cast Iron |
| Engine Family | Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) |
| Grind Number | N+30-30H |
⚠️ 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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