Valve diameter and cam lift

CMF_squigbobble

» CMF Member
I asked Mr. Haynes and he said-

Camshaft lobe height:
Inlet: 38.005 - 38.195mm
Exhaust: 38.005 - 38.195mm

Valve clearances:
Cold engine-
Inlet: 0.25 - 0.33mm
Exhaust: 0.32 - 0.4mm

Hot engine-
Inlet: 0.33 - 0.41mm
Exhaust: 0.36 - 0.44mm

Valves:
Valve head D:
Inlet: 27.4 - 27.6mm
Exhaust: 22.4 - 22.6mm

Valve stem D:
Inlet: 5.465 - 5.48mm
Exhaust: 5.445 - 5.46mm

Overall length:
Inlet: 95.5 - 96mm
Exhaust: 95.57 - 96.07mm

Valve guide inner D:
Inlet: 5.5 - 5.518mm
Exhaust: 5.5 - 5.518mm

Valve stem-to-guide clearance:
Inlet: 0.02 - 0.053mm
Exhaust: 0.04 - 0.073mm
 
Back
Top