Have you ever flushed your radiators? Adding a little Water Wetter may help some too.
Our slobber tubes go into a small tank. We don't get splatter on the jeep unless i forget to drain the tank once in awhile......which reminds me, i should drain it.
Thomas,After you have taken a little run (long enough to get up to temp) , take an infrared thermometer and go tube by tube across the radiator.If you have some clogged tubes they will be noticeably cooler than the others.if you don't have an IR thermometer, get one. It is a great diagnosis tool.Cliff
...actually, there's really nothing coming out of the slobber tubes. I did however find substantial pooling of oil under the front and rear of the blower. put a gallon in after 500 miles. I run it right at the bottom of the fill mark.(6 gallons) is the blower job a big one? can it be a diy for the seals/gaskets or does the rack need to be ran or anything technical like that?