944 S L4-2479cc 2.5L DOHC (1987)
4.
Valve seat turning tool, e.g. Hunger VDSNL 1/45 I.K.
5.
After milling, grind in the valve seats lightly with grinding paste. Check the contact pattern of the valve seat surface.
4.
Valve seat turning tool, e.g. Hunger VDSNL 1/45 I.K.
5.
After milling, grind in the valve seats lightly with grinding paste. Check the contact pattern of the valve seat surface.