i need two cc's of antifreeze. stat!

this saturday is world art car day. i was planning to drive the chalker in the seward arts festival parade. instead, it sits at an auto repair shop in st. paul. it wants to overheat, often. i keep putting in antifreeze but it keeps disappearing. and it's not leaking on the ground which leads me to believe that my bad seals are really bad and it's all leaking into the engine. this my friends is a very very bad thing.
bad=expensive.
me=poor.
if it's too expensive, i might have to just say goodbye to the chalker. i love driving an art car but it really isn't in that great of shape. i haven't decided what my breaking point is price wise.
i highly doubt they'll have it fixed by saturday. too bad. i was performing some improv at a comedy night on monday and many many people chalked up my car. lots of good things that i haven't been able to snap photos of yet.

let's hope that isn't the last time the chalker gets chalked.