cylinder head home job
I Would like to reply to the post by Wm. Gum.
The pre-chambers can be removed by removing the collar. No special tool required. Use a flat head punch to remove the collars. Turn the head over and knock the pre-chambers out using a soft metal hammer. I use a large diameter brass rod. Remove the nuts on the valves, remove springs and other parts.I Use duct tape to hold the valves in their respective holes. Have the machine shop to do the same after the valves are lapped in.
If you need some numbers to check for parts, let me know.
I understand that this web-site sells parts, so check with them.
Bill Lewallen Lex.Ky.