chevy5143

Hey guys/gals, Well my 93 started smoking more than usuall the other day went and checked the codes got a 27 bakck was told it was TPS and EGR related. Went to go drive her yesterday and as I down shifted up a hill light grey smoke began coming out then she died and wouldn't start. I got her home and started giving her "CPR" by spaning some starter fluid in to the throttle body, I could get her to to idle just a bit but the same color smoke would just billow out of the tail pipe and some from the throttle body.

Alright so there you have it guys. What do you think is it a busted head gasket you think. Anybody with similar experiences who could shed some light would be much appreciated. Thanks Alan