Doe.s any one no for ??sure/// what oil content cool use's in there 10 % 15 cool and omega And more importantly WHAT
Oil and Viscosity/// Not all oils are the same !

I email Morgan fuels a few months back and got no answer !

I Was useing cool for years and switched to wildcat ...Last year I noticed My exhaust was black and nasty //
I saw heavy varnash on my rossi 45 after 3 to 4 gallons thru it.
I tore it down for a good cleaning / whew it was a mess .

Now I know this was, in part due to this motor runs a little on the hot side ///but this was heavy varnish !

I have since switch back to cool ,or omega when I can get it //
AND have been adding 2 oz of klotz and 2 of castor JUST as
added protection for my high rev engines

I have since found the exhaust less black And will post after a few gallons as to varnish build up


THANKs To ALL Ron