I'm one of the ones that prefer not to shut down the engine on a

I'm one of the ones that prefer not to shut down the engine on a passage; at least that is my plan. I do intend to install a Gulf Coast passive filter and a Murphy gauge. The sight glass will allow that the oil level be monitored while making way and the filter will help extend oil change intervals. Personally I don't feel comfortable allowing the filter to eliminate the need for oil changes so I will be changing oil, just not on a passage. I'm even plumbing in an oil change pump and manifold. http://www.gulfcoastfilters.com/model_01_bypass_oil_filter.htm http://www.fwmurphy.com/products/fluid_level/l129.htm http://www.pumpbiz.com/products/index.cfm?fuseaction=pump_model_detail&p roduct_id=12925&series_id=490 Randal Johnson