CMP12-602-8 Big Mutha' Thumpr 243/257 Hydraulic Roller Cam

COMP Cams

    No reviews yet Write a Review
    SKU:
    12-602-8
    MPN:
    12-602-8
    This item is currently out of stock, but can still be ordered. We will contact you with an estimated delivery date once we receive your order.
    $549.95
    CMP12-602-8 Big Mutha' Thumpr 243/257 Hydraulic Roller Cam

    CMP12-602-8 Big Mutha' Thumpr 243/257 Hydraulic Roller Cam

    COMP Cams

      No reviews yet Write a Review
      SKU:
      12-602-8
      MPN:
      12-602-8
      This item is currently out of stock, but can still be ordered. We will contact you with an estimated delivery date once we receive your order.
      $549.95
      $549.95
      Upgrade Options:

      Description

      Retro Roller SBC Cam 

      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 036584148401
      Manufacturer COMP Cams
      Warranty 12 Months
      Emissions Code
       
       
       
       
       
      Engine Family Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
      RPM Operating Range 2,500-6,200
      Cam Type Hydraulic Roller
      Camshaft Series Thumpr
      Camshaft Gear Attachment 3-Bolt
      Usage Street/Strip
      California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
      Advertised Intake Duration 299
      Advertised Exhaust Duration 319
      Intake Duration at .050 Inch Lift 243
      Exhaust Duration .050 Inch Lift 257
      Intake Valve Lift 0.531
      Exhaust Valve Lift 0.517
      Lobe Separation 107
      Make Chevrolet
      Engine 262-400 c.i. 8 Cylinder (1958-1998)
      Lifter Type Hydraulic Roller
      Usage Street
      Performance Package No

       

      Extra Information

      Brand:
      COMP Cams
      Engine Make:
      Competition Cams
      Basic Operating RPM Range:
      2,500-6,200 R3
      Advertised Exhaust Duration:
      319 DD
      Assembly Lubricant Included:
      No
      Advertised Intake Duration:
      299 DD
      Intake Valve Lift:
      0.531 IN
      Cam Type:
      Hydraulic Roller
      Camshaft Material:
      Austempered Ductile Iron
      Camshaft Gear Attachment:
      3-Bolt
      Lifter Type:
      Hydraulic Roller
      Intake Duration at .050 Inch Lift:
      243 DD
      Exhaust Duration at .050 inch Lift:
      257 DD
      Grind Number:
      299THR7
      Exhaust Valve Lift:
      0.517 IN
      Usage:
      Street/Strip
      line code:
      CMP
      Valve Springs Required:
      Yes
      Lifters Included:
      No
      internal sku:
      CMP12-602-8
      Lobe Separation:
      107 DD
      C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:
      Yes, but must meet tailpipe emission standards for year of vehicle.
      C.A.R.B. E.O. Number:
      N/A
      C.A.R.B. Exemption Reason:
      N/A
      C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:
      Yes, but must meet tailpipe emission standards for year of vehicle.
      Amazon ASIN:
      B000V9GBUS
      Camshaft Series:
      Thumpr
      Engine Family:
      Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
      C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:
      Yes, but must meet tailpipe emission standards for year of vehicle.
      C.A.R.B. Exempt for On-Road Vehicles?:
      No
      California Proposition 65:
      WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
      Cam and Lifter Kit Upgrade:
      CL12-602-8
      Cam, Lifter and Gear Drive Upgrade:
      GK12-602-8
      Title:
      Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Small Block
      C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:
      Yes, but must be a race/competition only vehicle.
      K-Kit Upgrade:
      K12-602-8

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