From my previous posts, you guys know I was having problems with the plastic Mopar heater valves starting to leak before 3yrs old on my 1970 300 Hurst. You guys also know I'm cheap, so I didn't want to buy a 3rd $120 valve. Maybe I have too much pressure in my cooling system which causes these to leak, I don't know. The problem was that almost all heater valves are vacuum close, plastic or just don't fit. The one I'm trying now is a $30 GM 1963-1986 steel one which is one of the few that...
Read more
Read more
