BADNEWS
Member
Got my head and valves in the mail yesterday from Swain Tech. They did a thermal coating on the combustion chambers, exhaust posts, face of the valves, Radius side of the valves, and a low friction coating on the valve stems. Thermal coating is a white/grey color, and the low friction coating is dark grey color.
I'm also having the bottom end done too. Piston tops with a thermal gold coat, Piston skirts with the low friction coating, all my bearings with the low friction coatings, and my crank and rods with an oil shed coating. That should be back to me in a week or so.
I'm also having the bottom end done too. Piston tops with a thermal gold coat, Piston skirts with the low friction coating, all my bearings with the low friction coatings, and my crank and rods with an oil shed coating. That should be back to me in a week or so.