Hey guys, fresh 440, 11.5-1, indy top, good size factory radiator running twin high cfm fans and electric water pump, just fired and run down the road for 15 miles yesterday and its getting up in temp, we pulled up at 205 to let it cool and then headed home. No thermostat at the moment, has a washer in it with a 5/8+ hole.
Is a 180 thermostat going to be better ?