This is my first post, mostly because I've been able to get my questions answered up to this point by searching old posts. I just got my 54 3100 with original 235 back from a complete engine rebuild and noticed it was leaking coolant below the plug on the 3rd cylinder. The shop tells me it has a small pinhole leak in the head which was not discovered when it was magnifluxed. There is no issue without the way it runs (perfect) but I obviously don't want to live with it.
Could I just clean it and use JB weld to seal it ?
Thanks,
Richard
