I ordered thermostats and gasket from TAD today. When I told them what my set up was with the Manicooler, they new exactly what thermostats and gasket I needed and yes there are two thermostats. They are under the thermostat housing with the neck on it thatís headed toward Manicooler. I just wanted to make sure I had right parts on hand before working on it . When you only have weekends to boat you donít want to waste any time waiting for parts.
Here is my exact engine with Manicooler set up . I think the multicooler has the thermostats in a housing thatís bolted to front of cooler.