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.

  • 264/264 Degrees advertised duration, 9.80mm/9.80mm lift
  • Stage 1 cams for mildly tuned engines.

Specifications

Engine Make: Engine Model: Part Number:
MAZDA MZR VVT 211-T
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 10.05mm Exhaust: 10.10mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 9.80mm Exhaust: 9.80mm
Advertised Duration @ 0.10mm Intake: 264 Exhaust: 264
Duration @ 1.00mm VALVE LIFT Intake: 224 Exhaust: 224
Timing @ 1.00mm VALVE LIFT IVO: EVO: 48 BBDC
    IVC: EVC: 4 BTDC
Suggested Centre Lines:   Intake: Vari Exhaust: 116
VALVE Lift @ TDC Intake: Exhaust: 0.66



Compatibility

  • 2001-2010 Mazda Axela / Mazda3, Mazda Atenza / Mazda6, Mazda MPV, Mazda Premacy / Mazda5, Mazda B2300

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.

  • 264/264 Degrees advertised duration, 9.80mm/9.80mm lift
  • Stage 1 cams for mildly tuned engines.
Engine Make: Engine Model: Part Number:
MAZDA MZR VVT 211-T
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 10.05mm Exhaust: 10.10mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 9.80mm Exhaust: 9.80mm
Advertised Duration @ 0.10mm Intake: 264 Exhaust: 264
Duration @ 1.00mm VALVE LIFT Intake: 224 Exhaust: 224
Timing @ 1.00mm VALVE LIFT IVO: EVO: 48 BBDC
    IVC: EVC: 4 BTDC
Suggested Centre Lines:   Intake: Vari Exhaust: 116
VALVE Lift @ TDC Intake: Exhaust: 0.66



  • 2001-2010 Mazda Axela / Mazda3, Mazda Atenza / Mazda6, Mazda MPV, Mazda Premacy / Mazda5, Mazda B2300

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