Description

The vision is for Kelford Cams to be known as one of the best in the camshaft industry, to be recognised worldwide for manufacturing high quality, high performance camshafts for the motorsport industry. We are a small company that, since 1968 has specialised in custom camshafts to suit the individual requirements of each racer. We have a vast knowledge of engine combinations for all types of motor sport and we know how to match camshafts to engine and vehicle requirements. All of our cams are manufactured in-house using ultra-modern design systems and ground using masterless CNC grinders with CBN cutting wheel technology for superior quality and consistency.

  • 270/270 Degrees advertised duration, 10.90mm/10.90mm lift
  • Solid lifter cam to suit various high RPM racing applications. Suits well built competition engines with large turbo. Primary lobe specification is / Degrees advertised duration, lift.

Specifications

Engine Make: Engine Model: Part Number:
FORD COSWORTH YB 146-E
Valve Clearance: Intake: 0.30mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.20mm Exhaust: 11.20mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 10.90mm Exhaust: 10.90mm
Advertised Duration @ 0.10mm Intake: 270 Exhaust: 270
Duration @ 1.00mm VALVE LIFT Intake: 228 Exhaust: 228
Timing @ 1.00mm VALVE LIFT IVO: 6 BTDC EVO: 49 BBDC
    IVC: 42 ABDC EVC: 1 BTDC
Suggested Centre Lines:   Intake: 108 Exhaust: 115
VALVE Lift @ TDC Intake: 1.85mm Exhaust: 1.30



Compatibility

  • Ford Cosworth YB

The vision is for Kelford Cams to be known as one of the best in the camshaft industry, to be recognised worldwide for manufacturing high quality, high performance camshafts for the motorsport industry. We are a small company that, since 1968 has specialised in custom camshafts to suit the individual requirements of each racer. We have a vast knowledge of engine combinations for all types of motor sport and we know how to match camshafts to engine and vehicle requirements. All of our cams are manufactured in-house using ultra-modern design systems and ground using masterless CNC grinders with CBN cutting wheel technology for superior quality and consistency.

  • 270/270 Degrees advertised duration, 10.90mm/10.90mm lift
  • Solid lifter cam to suit various high RPM racing applications. Suits well built competition engines with large turbo. Primary lobe specification is / Degrees advertised duration, lift.
Engine Make: Engine Model: Part Number:
FORD COSWORTH YB 146-E
Valve Clearance: Intake: 0.30mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.20mm Exhaust: 11.20mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 10.90mm Exhaust: 10.90mm
Advertised Duration @ 0.10mm Intake: 270 Exhaust: 270
Duration @ 1.00mm VALVE LIFT Intake: 228 Exhaust: 228
Timing @ 1.00mm VALVE LIFT IVO: 6 BTDC EVO: 49 BBDC
    IVC: 42 ABDC EVC: 1 BTDC
Suggested Centre Lines:   Intake: 108 Exhaust: 115
VALVE Lift @ TDC Intake: 1.85mm Exhaust: 1.30



  • Ford Cosworth YB

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