Soooo... Last winter I got in my van and started to drive, the heat took 15
minutes to start going. That only meant 1 thing, there was not enough
coolant. I've been very diligent over the years keeping an air free system
and have enjoyed a temp gauge that never, even on hot days idling, went more
than a hair past the led. After putting in about 2 cups of water and
bleeding the system I was back to normal and the heat worked fine. A few
weeks later the top coolant tank was a cup or two low. Figured I have a slow
leak somewhere but since I planned to have the engine rebuilt I could just
keep on top of the coolant.  So all summer long I've been putting in a cup
or so a week and I've actaully had to turn the heat on for the first time to
cool off in traffic.  The same day my van's brakes went out I had smelled
hot coolant for the first time when I parked so I had the mechanic search
for leaks after fixing my brakes. He found a weeping head gasket that
stopped leaking when hot and a weeping water pump.  OK, I plan on a late
fall rebuild for the engine BUT my question is should I throw some Bars
Leaks in there for my fall trips? I've got a 300 mile round trip to MD for
Pony Pitch next weekend and a few short hops like "Buses by the Depot". The
van is also a 2 day a week daily driver. Being that I'll probably only put
another 1000 miles on before the rebuild I'm debating whether to do the stop
leak or not.

Bryan