Reply To: Airconditioning a 53 Mercury
John & Shirley Harvey
There are a number of after market suppliers for add on air conditioning units. They can supply all of the parts, brackets, pulleys, etc that are needed. If they do not include an auxiliary fan, buy one. Flatheads are notorious for barely adequate cooling systems for around town use. Also, have your cooling system thoroughly flushed, and maybe even have your radiator specially cleaned before you use it.