85 stang hatchback gt 306 edelbrock cam intake carb unknown not stock heads... thinking gt40 but cant tell. Anyways needs passenger headgasket.. i can drive car but when i beat on it it gets hot fast... when im at stoplight what drips on exhaust makes it smoke (vapor)... my plan is to replace both head gaskets either find out what kinda heads the old owner put on it or send heads for cleaning port n polishing. Clean up and paint valve covers. They r finned ones and i like them. Delete ac, smog pump. Do elect fan. Replace waterpump n t stat. I already has a misromoto alumn rad in it.