272 Degree street / strip cams. No cylinder head clearancing needed. OEM spring can be used with 7500rpm and 1bar of boost.
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Engine Make: | Engine Model: | Part Number: | |||||
NISSAN | RB25 NVCS | 246-A2 | |||||
Valve Clearance: | Intake: | Set | at the | ||||
Exhaust: | Set | at the | |||||
Cam Lift: | Intake: | 9.30mm | Exhaust: | 9.35mm | |||
Rocker Ratio: | Intake: | 1 | Exhaust: | 1 | |||
Nett Valve Lift: | Intake: | 9.30mm | Exhaust: | 9.35mm | |||
Advertised Duration @ | 0.10mm | Intake: | 262 | Exhaust: | 272 | ||
Duration @ | 1.00mm VALVE LIFT | Intake: | 222 | Exhaust: | 226 | ||
Timing @ | 1.00mm VALVE LIFT | IVO: | EVO: | 47 BBDC | |||
IVC: | EVC: | 1 BTDC | |||||
Suggested Centre Lines: | Intake: | VARI | Exhaust: | 114 | |||
VALVE | Lift @ TDC | Intake: | Exhaust: | 0.85 |