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COMP Cams Part # CCAK42-308-4

COMP Cams Camshaft Kit OL 270H - K42-308-4

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Canadian since 2005Mississauga, Ontario

High Energy Hydraulic Flat Lifters for Oldsmobile 260-455 and Pontiac 265-455

Application: Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8

Great performance with stock to mild converter. Needs low gear in small engines, likes headers. Mild rough idle.

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube, Decals and Instructions.

  • Camshaft Series: Magnum
  • Usage: Street/Strip
  • Exhaust Valve Lift: 0.501 in.
  • Intake Valve Lift: 0.501 in.
  • Basic Operating RPM Range: 1,800-5,800 RPM
  • Lobe Separation: 110°
  • Exhaust Duration at .050 inch Lift: 224°
  • Intake Duration at .050 Inch Lift: 224°
  • Advertised Exhaust Duration: 270°
  • Advertised Intake Duration: 270°
  • Camshaft Material: Cast Iron
  • Lifter Type: Hydraulic Flat Tappet
  • Engine Family: Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
  • Lifters Included: Yes
  • Assembly Lubricant Included: Yes
  • Valve Springs Included: Yes

Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may have a handling fee depending on your location; pickup in Mississauga has no fee.

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