Overheating
Hello I have a 94 Ford F 150 2 wheel drive
automatic with inline 6 it is overheating
every time I am stopped at idle if I am
running down the road it is just fine at
normal temperatures if I stop for more than
five minutes at overheats and the
temperature rises until it pushes all the
antifreeze out of the Overflow it has a brand
new thermostat brand new water pump and
I just want to know what can I do to fix it its
my daily driver I am thinking blown head
gasket and it's so will the Blue Devil or bars
head gasket sealer work?