Description
Camshaft Set, 272° Exhaust, 272° Intake (199-E) by Kelford Cams®. Exhaust Duration: 272°. Intake Duration: 272°. Forty years of making racing cams, ultra modern design systems and CNC camshaft grinding facilities, have allowed us to craft a wide range of proven designs. Their camshafts are among the best available anywhere in the world and are found in many record breaking race engines in all forms of motorsport.
Specifications
Valve Clearance Intake: 0.20mm
Valve Clearance Intake Set: cold
Valve Clearance Exhaust: 0.25mm
Valve Clearance Exhaust Set: cold
Valve Clearance Exhaust at the: cam
Cam Lift Intake: 10.80mm
Cam Lift Exhaust: 10.85mm
Rocker Ratio Intake: 1
Rocker Ratio Exhaust: 1
Nett Valve Lift Intake: 10.60mm
Nett Valve Lift Exhaust: 10.60mm
Suggested Centre Lines Intake: 110 ATDC
Suggested Centre Lines Exhaust: 113 BTDC
Advertised Duration @ 0.25mm Intake: 274
Advertised Duration @ 0.25mm Exhaust: 270
Duration @ 1.00mm VALVE LIFT Intake: 232
Duration @ 1.00mm VALVE LIFT Exhaust: 228
Timing @ 1.00mm VALVE LIFT IVO: 6 BTDC
Timing @ 1.00mm VALVE LIFT EVO: 47 BBDC
Timing @ 1.00mm VALVE LIFT IVC: 46 ABDC
Timing @ 1.00mm VALVE LIFT EVC: 1 ATDC
VALVE Lift @ TDC Intake: 1.68mm
VALVE Lift @ TDC Exhaust: 1.13mm
