i have a coolant leak and im going to be redoing all the coolant lines and perhaps vacuum as well but when i drove it up to get gas i noticed there is a pretty big coolant leak and the engine sounded like it was redlining at 3-4k rpm i didnt step on it for fear of future problems so i dont know if the power stopped it just got a lot louder then usual also my key in the ignition got practically red hot, think if i fixed the coolant problem these probs should be fixed? ive never had this kind of coolant problem before lol