These high lift track racing camshafts suit engines running up to 30lb boost and 9000 RPM with our recommended valve springs.
Engine Make: Engine Model: Part Number:
MITSUBISHI 4G63 EVO 1-3 1-TX276HL
Valve Clearance: Intake: Set at the
Exhaust: Set at the
Cam Lift: Intake: 7.23mm Exhaust: 6.94mm
Rocker Ratio: Intake: 1.73 Exhaust: 1.73
Nett Valve Lift: Intake: 12.50mm Exhaust: 12.00mm
Advertised Duration @ 0.10mm Intake: 276 Exhaust: 272
Duration @ 1.00mm VALVE LIFT Intake: 234 Exhaust: 230
Timing @ 1.00mm VALVE LIFT IVO: 11 BTDC EVO: 50 BBDC
IVC: 43 ABDC EVC: 0 TDC
Suggested Centre Lines: Intake: 106 Exhaust: 115
VALVE Lift @ TDC Intake: 1.98mm Exhaust: 1.03