Description

Magnum/Marine/Magnum Muscle 230/230 Hydraulic Flat Cam for Oldsmobile 260-455 Hydraulic: Good for street machine with 2200+ stall. Use headers and lower Gears. Rough idle.

• Specifications

  • Advertised Exhaust Duration: 280 DD
  • Advertised Intake Duration: 280 DD
  • Assembly Lubricant Included: Yes
  • Basic Operating RPM Range: 2 000-6 000 R3
  • Cam and Lifter Kit Upgrade: CL42-231-4
  • Cam Type: Hydraulic Flat Tappet
  • Camshaft Gear Attachment: 1-Bolt
  • Camshaft Material: Cast Iron
  • Camshaft Series: Marine
  • Engine Family: Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
  • Exhaust Duration at .050 inch Lift: 230 DD
  • Exhaust Valve Lift: 0.49"
  • Grind Number: 280H
  • Intake Duration at .050" Lift: 230 DD
  • Intake Valve Lift: 0.49"
  • K-Kit Upgrade: K42-231-4
  • Lifter Type: Hydraulic Flat Tappet
  • Lifters Included: No
  • Lobe Separation: 110 DD
  • SK-Kit Upgrade: SK42-231-4
  • Usage: Street/Performance
  • Valve Springs Required: Yes