Posted by Ray [151.213.184.21] on Thursday, July 03, 2014 at 02:49:11 :
In Reply to: Re: 81333281 is a 1942 posted by e rushing [69.197.220.248] on Thursday, July 03, 2014 at 00:33:19 :
Sounds like the system Barton used to keep the pumps from freezing, inside the can (mine is a welded up metal box) is a simple heat exchanger of wound copper tubing, to transfer heat from the engine to the pump....Ray