hey everyone, speaking of coolant.... has anyone tried to flush their system and then fill it up with DEXCOOL (orange GM) antifreeze? is there any advantage to this besides the 100,000 mile life of it? finally, has anyone attempted to flush their cooling system with a power-purge machine like we have at Jiffy Lube? i don't see why it wouldn't work. you would hook it up to the hose above the thermostat, and when the thermostat opens, you would flush the entire system. andy Soma576@xxxx 1982 DeLorean DMC-12 VIN#11596 Fargo, ND 58102 [Non-text portions of this message have been removed]