One thing I have on most of my older Mopar drivers is a homemade recover system. All it is, is a antifreeze bottle wired up in an out of the way place, and a coolant recovery cap from the local parts store and enough black rubber line to reach from the vent on the filler neck down into the botte. Leave a little coolant in the jug to cover the end of the hose. Just try to get the correct rated pressure cap cause some of the late model caps have much higher pressures than an older car would ever use. Not pretty, I know, but easily removeable for shows, just let the car cool, take off the bottle, replace the cap with a correct one, and you're done! PS: as always, be very very careful uncapping any hot radiator. Phil <>< ----- Original Message ----- From: <RandalPark@xxxxxxx> To: <mailing-list@xxxxxxxxxxxxxxxx> Sent: Sunday, November 09, 2003 2:23 PM Subject: Re: IML: Radiator overflow reservoir > The earlier cars did not have overflow kits. At that time, the top tank on the radiator was called the "expansion tank" and was NOT supposed to be filled to the top when cold. If it is working correctly, the coolant level is correct, and the right pressure car is used, the top tank will not overflow. > > Obviously, as our cars get old, they may tend to run hotter, and a coolant recovery system isn't a bad idea anyway, but if everything is as it should be, it is not necessary. An ongoing overflow problem would be an indication that something else is wrong. > > Paul > > In a message dated 11/9/2003 9:16:50 AM Eastern Standard Time, alacaria@xxxxxxxxx writes: > > > Donald; > > > > I have an overflow on mine. I do not know if it came with it. I would not believe it did, but it is old. And it fits on the back side of the front grill area in between the egg crate grills on my 56 It actually uses bolts that are factory to the car. It fits like a glove like it was mad just for the Imperial. I will get pictures and send them to you. > > > > Anthony > > > > > > At 08:41 AM 11/9/03 -0500, you wrote: > > > > I would like to put overflow reservoirs on my 1955 and 1967 but have not found a source for these, NAPA does not carry > > these. > >