i feel sad for your supra. But good luck in your adventures.
Just so you kno most mechanics will do a head job for around 1200... I wouldnt trust the dealership or any mechanic with my car but since it doesnt bother you any
Then if you take the time and care to learn how, and do it yourself your looking at even less with a bullet proof engine that you know will hold through anything becuase you know whats on the inside...
But i guess if you destroy your car mine goes up in value just a little bit