High HP racing cams. These camshafts suit well built time attack and drag racing engines using E85 fuel.
Engine Make: Engine Model: Part Number:
MITSUBISHI 4G63 EVO 8 8-TX280R
Valve Clearance: Intake: Set at the
Exhaust: Set at the
Cam Lift: Intake: 6.65mm Exhaust: 6.65mm
Rocker Ratio: Intake: 1.73 Exhaust: 1.73
Nett Valve Lift: Intake: 11.50mm Exhaust: 11.50mm
Advertised Duration @ 0.10mm Intake: 280 Exhaust: 288
Duration @ 1.00mm VALVE LIFT Intake: 238 Exhaust: 242
Timing @ 1.00mm VALVE LIFT IVO: 12 BTDC EVO: 57 BBDC
IVC: 46 ABDC EVC: 5 ATDC
Suggested Centre Lines: Intake: 107 Exhaust: 116
VALVE Lift @ TDC Intake: 2.09mm Exhaust: 1.29