Cylinder Head Top

1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000

1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000

1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000   1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000
Cylinder head, one of the spark plug bases threaded part is broken off in the hole, compression test was 100, 105, 55, 70.
1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000   1975 honda cb400f ENGINE TOP END CYLINDER HEAD 28101-377-000 28106-333-000