How often do ya'll clean out the mud in your engines? Quite a bit of the mud seems to collect up near the front tube sheet on mine... >From Andrew at tech at andrew2.netpluscom.com engineering at andrew2.netpluscom.com b10730 at hotmail.com Visit the website at http://www.netpluscom.com/~10730/ http://www.oldengine.org/members/andrew/