I went the same route as you with the stock radiator in my 46 including getting it recored twice and it just ran hot. I did put in a high volume pump and 2700 cfm electric fan. All i did with the higher pressure cap was cause the seams to leak. Finally replaced the radiator with a Autorad aluminum radiator and problem solved. I also put in the Centech electric fan control switch. Runs about 190 deg on the hottest days.
Mike
Last edited by COOLIE; 02/28/2013 7:53 PM.
