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, 9.60mm/9.55mm lift
  • Stage 1 racing cams to suit 2.0L and 2.4L builds for many applications. Great power gains in the whole range over the TSX camshafts. Primary/Intermediate lobe specifications are 246 & 252/258 degrees advertised duration. 7.75mm & 8.55mm/7.40mm lift.

Specifications

Engine Make: Engine Model: Part Number:
NISSAN TB48 DOHC 223-T
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 9.85mm Exhaust: 9.85mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 9.60mm Exhaust: 9.55mm
Advertised Duration @ 0.10mm Intake: 264 Exhaust: 264
Duration @ 1.00mm VALVE LIFT Intake: 225 Exhaust: 225
Timing @ 1.00mm VALVE LIFT IVO: 19.5 ATDC EVO: 48.5 BBDC
    IVC: 64.5 ABDC EVC: 3.5 BTDC
Suggested Centre Lines:   Intake: 132 Exhaust: 116
CAM Lift @ TDC Intake:   Exhaust: 1.24


 

Compatibility

  • 1997-2015 Nissan Patrol Y61

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, 9.60mm/9.55mm lift
  • Stage 1 racing cams to suit 2.0L and 2.4L builds for many applications. Great power gains in the whole range over the TSX camshafts. Primary/Intermediate lobe specifications are 246 & 252/258 degrees advertised duration. 7.75mm & 8.55mm/7.40mm lift.
Engine Make: Engine Model: Part Number:
NISSAN TB48 DOHC 223-T
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 9.85mm Exhaust: 9.85mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 9.60mm Exhaust: 9.55mm
Advertised Duration @ 0.10mm Intake: 264 Exhaust: 264
Duration @ 1.00mm VALVE LIFT Intake: 225 Exhaust: 225
Timing @ 1.00mm VALVE LIFT IVO: 19.5 ATDC EVO: 48.5 BBDC
    IVC: 64.5 ABDC EVC: 3.5 BTDC
Suggested Centre Lines:   Intake: 132 Exhaust: 116
CAM Lift @ TDC Intake:   Exhaust: 1.24


 
  • 1997-2015 Nissan Patrol Y61

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