HELP with 1983 heads

[Painterx]

I need new heads for my 1983 150 (J150TLCTE) the guy that had it before me put hela coils in both sides of stripped spark plug holes and put them in crooked so they leak oil.I thought the spark plugs were threaded into the cover not the head so now this is we're i sit,trying to find something that will work,I found a guy local that has 1987 (J150TLCUR)heads just want to see if they'll work.I also know a guy that has a pair of 1979 heads also

 

[schematic]

Re: HELP with 1983 heads

there are larger thread inserts that may be used in your case. take it to a real machine shop.They may be able to salvage those heads