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.

  • 274/274 Degrees advertised duration, 10.60mm/10.55mm lift
  • Stage 2 camshafts to suit mid range performance engines with limited modifications. For street and offroad applications. Primary lobe specification is / Degrees advertised duration, lift.

Specifications

Engine Make: Engine Model: Part Number:
NISSAN VR38 R35 GTR 231-B2
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 10.90mm Exhaust: 10.85mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 10.65mm Exhaust: 10.55mm
Advertised Duration @ 0.30mm Intake: 274 Exhaust: 274
Duration @ 1.00mm VALVE LIFT Intake: 233 Exhaust: 233
Timing @ 1.00mm VALVE LIFT IVO: 13.5 ATDC EVO: 51.5 BBDC
    IVC: 66.5 ABDC EVC: 1.5 ATDC
Suggested Centre Lines:   Intake: 130 Exhaust: 115
VALVE Lift @ TDC Intake: 0.21mm Exhaust: 1.17



Compatibility

  • 2008-2019 Nissan Skyline R35 GTR VR38

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.

  • 274/274 Degrees advertised duration, 10.60mm/10.55mm lift
  • Stage 2 camshafts to suit mid range performance engines with limited modifications. For street and offroad applications. Primary lobe specification is / Degrees advertised duration, lift.
Engine Make: Engine Model: Part Number:
NISSAN VR38 R35 GTR 231-B2
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 10.90mm Exhaust: 10.85mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 10.65mm Exhaust: 10.55mm
Advertised Duration @ 0.30mm Intake: 274 Exhaust: 274
Duration @ 1.00mm VALVE LIFT Intake: 233 Exhaust: 233
Timing @ 1.00mm VALVE LIFT IVO: 13.5 ATDC EVO: 51.5 BBDC
    IVC: 66.5 ABDC EVC: 1.5 ATDC
Suggested Centre Lines:   Intake: 130 Exhaust: 115
VALVE Lift @ TDC Intake: 0.21mm Exhaust: 1.17



  • 2008-2019 Nissan Skyline R35 GTR VR38

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