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Nitrous HP 224/236 Hydraulic Roller Cam for Chevrolet Big Block 396-454

Nitrous HP 224/236 Hydraulic Roller Cam for Chevrolet Big Block 396-454

Xtreme Energy 212/218 Hydraulic Roller Cam for Chevrolet Big Block 396-454

Xtreme Energy 212/218 Hydraulic Roller Cam for Chevrolet Big Block 396-454

Nitrous HP 230/242 Hydraulic Roller Cam for Chevrolet Big Block 396-454

was $549.95 Special Price $494.96

HYDRAULIC ROLLER: High performance street with 150+ nitrous kit or small supercharger, 2400+ stall and lower gears.

In stock
SKU
11-411-8

BBC - 1965-66 396 c.i. 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 click here to contact us, and we will assist you with placing an order.

  • Warning: Camshaft Optimized for use with a Melanized or Nitrided distributor gear. Not compatible with cast or steel gears without similar surface treatments. Failure to utilize the proper distributor gear will void all warranties and/or return policies.

  • More Information
    UPC 036584081470
    Manufacturer COMP Cams®
    Emissions Code
    Engine Family Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
    RPM Operating Range 2,000-6,200
    Cam Type Hydraulic Roller
    Camshaft Series Nitrous HP
    Camshaft Gear Attachment 3-Bolt
    Usage Street/Strip
    California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
    Advertised Intake Duration 279
    Advertised Exhaust Duration 294
    Intake Duration at .050 Inch Lift 230
    Exhaust Duration .050 Inch Lift 242
    Intake Valve Lift 0.537
    Exhaust Valve Lift 0.541
    Lobe Separation 113
    Valve Timing Lift 0.006
    Exhaust Close ATDC 29
    Intake Open BTDC 32
    Exhaust Open BBDC 85
    Intake Close ABDC 67
    Lifter Style Hydraulic Roller
    Make Chevrolet
    Recommended Components
    Component Part Number
    Break-In Lube 159
    Rocker Arms 1411-16
    Valve Seals 505-16
    Valve Locks 612-16
    Steel Retainers 741-16
    Push Rods 7815-16
    Valve Springs 924-16
    Steel Retainers 732-16
    Distributor Gears 12200
    Timing Set 2110CPG
    Timing Set 3110CPG
    Lifter Kit 15854-16
    CL-Kit Upgrade CL11-411-8
    K-Kit Upgrade K11-411-8
    SK-Kit Upgrade SK11-411-8