Just wanted to thank Ben H. and everyone else who told me to get the 80 degree thermostat because it totally rocks. :)  My temp gauge now stays in the middle or a hair above.  I noticed, however, that my coolant level in the expansion tank will get down to the minimum line, while none of the coolant in my reservoir/refill tank gets used.  Does this mean my pressure cap needs to be replaced?

Peace,
Marla
'87 Westy Van "Morrison"Get more from the Web.  FREE MSN Explorer download : http://explorer.msn.com