Howdy all, now that I got your attention, after having no
compression in 2 & 3 cyclinders, (1981 GPz1100B1 Fuel injection) I
took the head off and discovered the 2 & 3 ex valves were slightly
open, one valve is slightly bent and were it slides up and down in
the head there is a shaft and that shaft is half broken away. Now
would anyone know could this have caused the valave to bend or if
the valve had bent some other way could the valve have caused the
shaft to brake away?........Next, since I have another complete bike
for spares if I use the head of it do I use the cams/shims etc also
or do I just use the head and use cams etc from my original one
(does that make sense)??????
Anyway since the head is of it will be getting a head job (hence the
heading) by way of porting and polishing........
Phil
compression in 2 & 3 cyclinders, (1981 GPz1100B1 Fuel injection) I
took the head off and discovered the 2 & 3 ex valves were slightly
open, one valve is slightly bent and were it slides up and down in
the head there is a shaft and that shaft is half broken away. Now
would anyone know could this have caused the valave to bend or if
the valve had bent some other way could the valve have caused the
shaft to brake away?........Next, since I have another complete bike
for spares if I use the head of it do I use the cams/shims etc also
or do I just use the head and use cams etc from my original one
(does that make sense)??????
Anyway since the head is of it will be getting a head job (hence the
heading) by way of porting and polishing........
Phil