Kelford Cams Camshaft Set

318/312 Degrees advertised duration, 13.00mm/11.80mm lift.Racing cams to suit large capacity, IR drag or track racing engines. Ideal in a light car with close ratio gears. Not for street cars. Primary lobe specification is 260/252 Degrees advertised duration, 10.20mm/10.20mm lift.

Specifications:

• Valve Clearance: (0.20mm Intake) (0.40mm Exhaust)
• Cam Lift: (8.33mm Intake) (7.78mm Exhaust)
• Rocker Ratio: (1.6 Intake) (1.6 Exhaust)
• Nett Valve Lift: (13.00mm Intake) (11.80mm Exhaust)
• Advertised Duration @ 0.10mm: (318 Intake) (312 Exhaust)
• Duration @ 1.00mm VALVE LIFT: (274 Intake) (262 Exhaust)
• Timing @ 1.00mm VALVE LIFT: (IVO: 36 BTDC)(EVO:49 BBDC)(IVC:58 ABDC)(EVC:33 ATDC)
• Suggested Centre Lines: (101 Intake) (98 Exhaust)
• VALVE Lift @ TDC: (5.05mm Intake) (3.94 Exhaust)