Posted by Greg Coffin [172.68.34.19] on Sunday, March 24, 2019 at 16:22:16 :
In Reply to: Re: Thermostat Question posted by Andrew in MI [172.68.206.7] on Sunday, March 24, 2019 at 11:51:46 :
Andrew, I have the same engine in my 1962 WM300, with the same thermostat housing. I used a modern-style flat thermostat like the one Vaughn referenced below. You can probably use the thermostat you have now but you don't need the rubber gasket, only the paper gasket to seal the housing.