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 |  SKU: 2-189-A

Kelford Performance Camshafts

Nissan 350Z Z33/Skyline V35 (VQ35 Gen 2)
$1,351.90
Camshaft Profile
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Description

This range of Kelford Cams is to suit the second generation of VQ35-DE engines that have variable cam timing on both the intake and exhaust. We have developed our catalogue range to cater for the most common requirements for both naturally aspirated and turbocharged engines.

However, if you can't find your perfect camshaft within our catalogue, designing custom profiles is our specialty; simply order the custom camshaft and provide us all the details of your build. Confidential development for race teams is also available.

 

Camshaft Profiles - Click "Specifications" Tab for profile data:

2-189-A:

  • 266/260 Degrees advertised duration. 10.75mm/10.35mm lift.
  • Stage 1 cam to suit mild naturally aspirated engine builds for fast street performance.

2-189-B:

  • 282/272 Degrees advertised duration. 11.50mm/11.00mm lift.
  • Stage 2 cam to suit strong naturally aspirated engine builds. Ideal specification for fast street performance and time attack competition.

2-189-C:

  • 302/292 Degrees advertised duration. 11.50mm/11.00mm lift.
  • Stage 3 cam to suit ultimate, fully modified naturaly aspirated engine builds with high compression, Cosworth manifold or IR system. Suitable for racing only.

T2-189-A:

  • 262/258 Degrees advertised duration. 10.75mm/10.70mm lift.
  • Stage 1 cam to suit turbocharged engine build for fast street performance.

T2-189-B:

  • 272/272 Degrees advertised duration. 11.00mm/11.00mm lift.
  • Stage 2 cam to suit turbocharged engine builds for super lap or wild street performance.

T2-189-C:

  • 288/288 Degrees advertised duration. 11.50mm/11.50mm lift.
  • Stage 3 cam to suit fully built, turbocharged competition racing engine builds.

 

Technical Specifications

2-189-A

Engine Make: Engine Model: Part Number:
NISSAN VQ35 REV UP (350Z) 2-189-A
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.00mm Exhaust: 10.65mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 10.75mm Exhaust: 10.35mm
Advertised Duration @ 0.30mm Intake: 266 Exhaust: 260
Duration @ 1.00mm VALVE LIFT Intake: 222 Exhaust: 216
Timing @ 1.00mm VALVE LIFT IVO: 14 ATDC EVO: 53 BBDC
    IVC: 56 ABDC EVC: 17 BTDC
Suggested Centre Lines:   Intake: 125 Exhaust: 125
VALVE Lift @ TDC Intake: 0.15mm Exhaust: 0.07mm

 

 

 2-189-B

Engine Make: Engine Model: Part Number:
NISSAN VQ35 REV UP (350Z) 2-189-B
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.75mm Exhaust: 11.30mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.50mm Exhaust: 11.00mm
Advertised Duration @ 0.30mm Intake: 282 Exhaust: 272
Duration @ 1.00mm VALVE LIFT Intake: 240 Exhaust: 232
Timing @ 1.00mm VALVE LIFT IVO: 5 ATDC EVO: 61 BBDC
    IVC: 65 ABDC EVC: 9 BTDC
Suggested Centre Lines:   Intake: 125 Exhaust: 125
VALVE Lift @ TDC Intake: 0.60mm Exhaust: 0.31mm

 

 

 2-189-C

Engine Make: Engine Model: Part Number:
NISSAN VQ35 REV UP (350Z) 2-189-C
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.75mm Exhaust: 11.30mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.50mm Exhaust: 11.00mm
Advertised Duration @ 0.30mm Intake: 302 Exhaust: 292
Duration @ 1.00mm VALVE LIFT Intake: 256 Exhaust: 250
Timing @ 1.00mm VALVE LIFT IVO: 3 BTDC EVO: 70 BBDC
    IVC: 73 ABDC EVC: 0 TDC
Suggested Centre Lines:   Intake: 125 Exhaust: 125
VALVE Lift @ TDC Intake: 1.31mm Exhaust: 0.98

 

 

 T2-189-A

Engine Make: Engine Model: Part Number:
NISSAN VQ35 REV UP (350Z) T2-189-A
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.00mm Exhaust: 11.00mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 10.75mm Exhaust: 10.70mm
Advertised Duration @ 0.10mm Intake: 262 Exhaust: 258
Duration @ 1.00mm VALVE LIFT Intake: 222 Exhaust: 222
Timing @ 1.00mm VALVE LIFT IVO: 14 ATDC EVO: 56 BBDC
    IVC: 56 ABDC EVC: 14 BTDC
Suggested Centre Lines:   Intake: 125 Exhaust: 125
VALVE Lift @ TDC Intake: 0.21mm Exhaust: 0.15mm

 

 

 T2-189-B

Engine Make: Engine Model: Part Number:
NISSAN VQ35 REV UP (350Z) T2-189-B
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.25mm Exhaust: 11.30mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.00mm Exhaust: 11.00mm
Advertised Duration @ 0.30mm Intake: 272 Exhaust: 272
Duration @ 1.00mm VALVE LIFT Intake: 232 Exhaust: 232
Timing @ 1.00mm VALVE LIFT IVO: 9 ATDC EVO: 61 BBDC
    IVC: 61 ABDC EVC: 9 BTDC
Suggested Centre Lines:   Intake: 125 Exhaust: 125
VALVE Lift @ TDC Intake: 0.35mm Exhaust: 0.32mm

 

 

 T2-189-C

Engine Make: Engine Model: Part Number:
NISSAN VQ35 REV UP (350Z) T2-189-C
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
  Exhaust: 0.30mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.75mm Exhaust: 11.80mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.50mm Exhaust: 11.50mm
Advertised Duration @ 0.30mm Intake: 288 Exhaust: 288
Duration @ 1.00mm VALVE LIFT Intake: 246 Exhaust: 246
Timing @ 1.00mm VALVE LIFT IVO: 2 ATDC EVO: 68 BBDC
    IVC: 68 ABDC EVC: 2 BTDC
Suggested Centre Lines:   Intake: 125 Exhaust: 125
VALVE Lift @ TDC Intake: 0.78mm Exhaust: 0.73

Fitment Table