Getting Cold and I haven't winterized

[bartman]

OK, so it is going down to 32 over night tonight, and down to 27 Saturday morning.

Late this summer, I bought a '95 Prostar with the LT-1 and a closed cooling system. I was planning to do my first winterizing this weekend... I don't have a warm place to put it until the weather clears on Sunday... Am I in trouble or will this light freeze be OK without having been winterized?

Should I put a small space heater in the bilge overnight to buy time until Sunday?

Thanks!