COMP CAMS

Big Mutha' Thumpr 243/257 Hydraulic Roller for Pontiac 265-455 - 51-602-11

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$551.95

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SKU:
BDQQ-51-602-11
Weight:
8.7 LBS

Additional Attributes:

  • GTIN: 00036584313045
  • Camshaft Series: Thumpr
  • Usage: Street/Strip
  • Cam Type: Hydraulic Roller
  • Grind Number: 299THR7
  • Basic Operating RPM Range: 2,300-6,100
  • Intake Duration at .050 Inch Lift: 243
  • Exhaust Duration at .050 inch Lift: 257
  • Advertised Intake Duration: 299
  • Advertised Exhaust Duration: 319
  • Lobe Separation: 107
  • Intake Valve Lift: 0.532
  • Exhaust Valve Lift: 0.519
  • Lifters Included: No
  • Valve Springs Required: Yes
  • Assembly Lubricant Included: No
  • Camshaft Gear Attachment: 1-Bolt
  • Camshaft Material: Billet Steel
  • Cam and Lifter Kit Upgrade: CL51-602-11
  • K-Kit Upgrade: K51-602-11
  • Lifter Type: Hydraulic Roller
  • Amazon ASIN: N/A
  • C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
  • C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
  • 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. 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
  • C.A.R.B. Exemption Reason: N/A
  • C.A.R.B. E.O. Number: N/A
  • Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)

Extened Information:

  • Emissions : EPA Eligible
  • Life Cycle Status: Available To Order

Packaging:

  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 24.5 x 3 x 2.75 inches

PDF:

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