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COMP Cams Part # CCACL42-601-5

COMP Cams Cam & Lifter Kit OL 287T H-10 - CL42-601-5

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Mutha' Thumpr 234/249 Hydraulic Flat Cam and Lifter Kit for Oldsmobile 260-455

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

High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.

CL-KIT - Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions.

Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions.

  • Exhaust Valve Lift: 0.486 in.
  • Intake Valve Lift: 0.5 in.
  • Camshaft Gear Attachment: 1-Bolt
  • Lobe Separation: 107°
  • Basic Operating RPM Range: 2,200-6,100 RPM
  • Advertised Intake Duration: 286°
  • Advertised Exhaust Duration: 304°
  • Camshaft Material: Cast Iron
  • Lifter Type: Hydraulic Flat Tappet
  • Engine Family: Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
  • Assembly Lubricant Included: Yes
  • Valve Springs Required: Yes
  • Lifters Included: Yes

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

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