10-4 on the good information. Also good to know how much the boiling point is increased per pound of cap rateing......................MO On Jul 21, 9:16 am, "Dennis C." <dennis.2...@xxxxxxxxx> wrote: > Looks like you have been getting some very good information on cooiing > systems. Just a recap of radiator caps: > > The pressure cap increases the maximun pressure in the system AND > increases the boiling point of the coolant in your system. The > increase in boiling point and pressure is approximately 3 degrees per > 1 pound increase in pressure cap rating. > > Therefore a 13 pound cap will increase the boiling temperature of your > radiator to approximately 242 degrees. (my choice for a cap) > > Therefore a 18 pound cap will increase the boiling temperature of your > radiator to approximately 266 degrees. (very hot) > > Dennis C. > > On Jul 14, 5:19 am, Jay <krods...@xxxxxxxxx> wrote: > > > > > Hello to all,,Question! > > > My 440's seem to be running a bit hot,,it's a 1971 and i was running a 180 > > degree thermostat,and so just yesterday i changed it over to a 160 degree. What > > is the best or proper thermostat to use on that 440. > > > The radiator cap was a Stants 13 psi and i changed it over to a Mopar 18 psi > > that i hand as an extra. > > It keeps blowing out antifreeze into the reserve tank every time i park it > > What is the best or proper radiator cap to use on a 440 of that year. > > > Thanks, > > Jay > > 1965 727, B/B Coronet 500.- Hide quoted text - > > - Show quoted text - -- -- Please address private email -- email of interest to only one person -- directly to that person. That is, email your parts/car transactions and negotiations, as well as other personal messages, only to the intended recipient. Do not just press "reply" and send your email to everyone using the general '62-'65 Clubhouse public email address. This practice will protect your privacy, reduce the total volume of mail and fine-tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en.