272 Degree high lift camshafts to suit high performance well built engines. Great with the use of a 3ltr bottom end and E85. Must use KVS25NEO spring kit.
Engine Make: Engine Model: Part Number:
NISSAN RB25 NEO 244-B
Valve Clearance: Intake: 0.25mm Set COLD at the CAM
Exhaust: 0.30mm Set COLD at the CAM
Cam Lift: Intake: 9.85mm Exhaust: 9.90mm
Rocker Ratio: Intake: 1 Exhaust: 1
Nett Valve Lift: Intake: 9.60mm Exhaust: 9.60mm
Advertised Duration @ 0.10mm Intake: 264 Exhaust: 272
Duration @ 1.00mm VALVE LIFT Intake: 230 Exhaust: 238
Timing @ 1.00mm VALVE LIFT IVO: EVO: 55 BBDC
IVC: EVC: 3 ATDC
Suggested Centre Lines: Intake: VARI Exhaust: 116
VALVE Lift @ TDC Intake: Exhaust: 1.27