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Oldsmobile V8 260 350 425 Stage 3 472/496 Lift Cam Camshaft MC2101

Engine Pro

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$153.84
SKU:
EPGC-MC2101
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Product Overview

Oldsmobile V8 260 350 425 Stage 3 472/496 Lift Cam Camshaft MC2101.

 

MC2101 Hydraulic Flat Tappet Camshaft!
This is a flat tappet cam for OLDSMOBILE V8 1967-85 (39 DEGREE BANK ANGLE) 260, 307, 350, 400, 403, 425, 455 C.I. Engines.

Camshaft Specifications:

  • Stage: 3
  • Duration @ .050": Intake: 214 Exhaust: 224
  • Advertised Duration: Intake: 290 Exhaust: 300 
  • Valve Lift: Intake: .472 Exhaust: .496 
  • Lobe Separation: Intake: 106 Exhaust: 118 
  • Power Range:     2000-4500
  • Idle: Fair
  • Lifter Part #: 951 (not included)
  • Comment: GOOD LOW TO MID RANGE TORQUE. STOCK TORQUE CONVERTER.
  • Note: THESE CAMSHAFTS HAVE BASE CIRCLES .100” TO .150” SMALLER THAN THE STOCK CAMSHAFT. SINCE THESE ENGINES HAVE NON-ADJUSTABLE ROCKER ARMS, IT MAY BE NECESSARY TO USE LONGER PUSH RODS OR ADJUSTABLE PUSH RODS.

General Stage 3 Camshaft Specifications:

  • Idle Quality:   Fair with some lope
  • Torque:  Mid-Range 2400-3200 RPM
  • Fuel Economy:  FAIR  

Recommendations:

  • Towing: Not Recommended
  • Racing: Mild Bracket Racing
  • Computer Controlled Vehicles: Modified computer chip may be required to compensate for low vacuum
  • Transmission: STOCK AUTOMATIC OR MANUAL
  • Compression Ratio: 10.3:1 or less check valve to piston clearance

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