I don't think it's the same thing Tom. The maintenance timer I pulled from a 87 Jeep Comanche was a gear driven unit, looked a lot like a small battery powered clock. I think that's what he's looking for. I threw it in a parts box since the vehicle had a little over 50K on the clock, but it's no where near. The junkyard should be full of them -- 87-90 Renix system Jeeps use them, and I believe GM cars with carbs and computers (pre OBD) use them as well. AMC sourced most emission controls from GM or GM suppliers. ----------- Date: Wednesday, January 10, 2007 07:45 PM From: Tom Jennings <tomj@xxxxxxx> On Wed, 10 Jan 2007, Eddie Stakes wrote: > Anyone ever heard of these boogers and if so, can you > give them a idea on where to find one, What's wrong with a junkyard? The part is amusing; it seems to be a common fuze for bombs also. Tourists (I think that's how it's currently spelled) use them. It's basically a chemical device, like a tube with metal and an electrolyte, that moves metal from one end to the other by passin current through it; like a little electroplating thing, or the opposite of a battery. "Elapsed time" meters for things like xerox copiers use 'em; for that app they look like a little mercury thermometer. _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com