So I assume the Revo kit
does not include the exhaust manifold gasket, turbo to downpipe crush ring gasket, manifold to turbo crush ring gasket, and the important oil return line gasket from the turbo. That is green with two bolt holes and larger hole in the middle for the oil.
Ron - you should make a "gasket kit" another upgrade option so lazy people like me can buy all that's needed with a single click!