> Mike, the LeBaron is already black on black on > black, so I think I am OK there! I know, D^2, but you are not blackened! > Seriously, how much propane can be held inside an AC > system?! Keep in > mind, the propane stored cannot just explode while > inside the system (no I realize this; the system holds about 4 pounds of r-12, or about 3 1/3 pounds of r134a...I'd have to do the conversion to find out how much propane, but I'm sure its a non-trivial amount. > oxygen). What about people that use propane as > fuel! If "freeze 12" is a > bit dangerous, they must lunatics! Propane powered cars use a reinforced tank and delivery system; A/C systems in cars were not designed to contain explosions! If a little bit leaks out and becomes ignited, it could burst the hose and then....freedom! Horrible horrible freedom to all those little C3H8 molocules! Also, I never attested to the personal sanity or intelligence of others. Particularly myself. ===== --Mike Pittinaro Piles of pitted chrome Hubcaps along the floorboard My junkyard-bedroom __________________________________________________ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com