Posted by Clint Dixon [50.82.216.254] on Monday, November 30, 2015 at 13:20:53 :
In Reply to: Radiator WOES continue...muratic cleaning? posted by DDD [209.253.157.5] on Monday, November 30, 2015 at 12:57:44 :
Some of these trucks have run for over 60 years without having a hole drilled in the thermostat. I can't see any reason for drilling one if the factory didn't do it.
I am not a big fan of cleaning radiators. The best results seem to come from having them recored.
Junior