dunno how many celica owners are out there but i just got my new project. its a 1989 celcia gt-s. by what ive seen its either a 3s-ge or a 3s-fe engine. the man whom sold it to me told me he ran it without water. theres a crack in the top part of the radiator. he also said something about either a leaking head gasket or a blown head gasket. i have a wrecked gt and have a running engine but downgrading a gt-s to the shetbrick 2-se.... is something id rather aviod if i can. my question is this. if the head gasket is blown... would i just have to get a head gasket and replace it.. or is there more to it... any info is appreciated.