272/276 Degrees advertised duration, 12.10mm/11.70mm lift. Gti-R racing cams for midrange and top end power.
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Engine Make: | Engine Model: | Part Number: |
NISSAN | SR20/GTiR (solid lifter) TURBO | 186-B |
Valve Clearance: | Intake: | 0.15mm | Set | COLD | at the | CAM |
| Exhaust: | 0.20mm | Set | COLD | at the | CAM |
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Cam Lift: | | Intake: | 7.96mm | Exhaust: | 7.75mm |
Rocker Ratio: | | Intake: | 1.55 | Exhaust: | 1.55 |
Nett Valve Lift: | | Intake: | 12.10mm | Exhaust: | 11.70mm |
Advertised Duration @ | 0.10mm | Intake: | 272 | Exhaust: | 276 |
Duration @ | 1.00mm VALVE LIFT | Intake: | 232 | Exhaust: | 238 |
Timing @ | 1.00mm VALVE LIFT | IVO: | 8 BTDC | EVO: | 56 BBDC |
| | IVC: | 44 ABDC | EVC: | 2 ATDC |
Suggested Centre Lines: | | Intake: | 108 | Exhaust: | 117 |
VALVE | Lift @ TDC | Intake: | 1.85mm | Exhaust: | 1.09 |