Additional Information
Ultimate street performance H Series cams, require ECU and exhaust upgrades. Primary/Intermediate lobe specifications are 250 & 254/250& 250 Degrees advertised duration. 7.00mm & 8.60mm/7.00mm &7.00 mm lift.
Engine Make: Engine Model: Part Number:
HONDA H22A VTEC H176-B
Valve Clearance: Intake: 0.30mm Set HOT at the VALVE
Exhaust: 0.30mm Set HOT at the VALVE
Cam Lift: Intake: 7.81mm Exhaust: 7.48mm
Rocker Ratio: Intake: 1.55 Exhaust: 1.55
Nett Valve Lift: Intake: 11.80mm Exhaust: 11.30mm
Advertised Duration @ 0.10mm Intake: 284 Exhaust: 280
Duration @ 1.00mm VALVE LIFT Intake: 254 Exhaust: 248
Timing @ 1.00mm VALVE LIFT IVO: 23 BTDC EVO: 50 BBDC
IVC: 51 ABDC EVC: 18 ATDC
Suggested Centre Lines: Intake: 104 Exhaust: 106
VALVE Lift @ TDC Intake: 3.96mm Exhaust: 3.10