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.

  • 280/286 Degrees advertised duration. 11.00mm/11.00mm lift
  • Drag racing cams for top end performance. These are designed to keep the valve-train stable, even on stock buckets. Cylinder head may need to be clearanced for cam swing. Requires valve spring upgrade, KVS109-1JZ

Specifications

Engine Make: Engine Model: Part Number:
TOYOTA 2RZ-3RZ 180-D
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.25mm Exhaust: 11.25mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.00mm Exhaust: 11.00mm
Advertised Duration @ 0.10mm Intake: 280 Exhaust: 286
Duration @ 1.00mm VALVE LIFT Intake: 240 Exhaust: 246
Timing @ 1.00mm VALVE LIFT IVO: 10 BTDC EVO: 61 BBDC
    IVC: 50 ABDC EVC: 5 ATDC
Suggested Centre Lines:   Intake: 110 Exhaust: 118
VALVE Lift @ TDC Intake: 2.13mm Exhaust: 1.53



Compatibility

  • 1998-2004 Toyota Hilux
  • 1996-2000 Toyota 4Runner
  • 1995-2004 Toyota Hilux
  • 1990-2004 Toyota HiAce
  • 2001-2009 Toyota Land Cruiser (Venezuela)
  • 1996-2004 Toyota Land Cruiser Prado

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.

  • 280/286 Degrees advertised duration. 11.00mm/11.00mm lift
  • Drag racing cams for top end performance. These are designed to keep the valve-train stable, even on stock buckets. Cylinder head may need to be clearanced for cam swing. Requires valve spring upgrade, KVS109-1JZ
Engine Make: Engine Model: Part Number:
TOYOTA 2RZ-3RZ 180-D
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.25mm Exhaust: 11.25mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.00mm Exhaust: 11.00mm
Advertised Duration @ 0.10mm Intake: 280 Exhaust: 286
Duration @ 1.00mm VALVE LIFT Intake: 240 Exhaust: 246
Timing @ 1.00mm VALVE LIFT IVO: 10 BTDC EVO: 61 BBDC
    IVC: 50 ABDC EVC: 5 ATDC
Suggested Centre Lines:   Intake: 110 Exhaust: 118
VALVE Lift @ TDC Intake: 2.13mm Exhaust: 1.53



  • 1998-2004 Toyota Hilux
  • 1996-2000 Toyota 4Runner
  • 1995-2004 Toyota Hilux
  • 1990-2004 Toyota HiAce
  • 2001-2009 Toyota Land Cruiser (Venezuela)
  • 1996-2004 Toyota Land Cruiser Prado

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