If I had 20mm shaved off my head I'd have a hard time finding the right gasket too.
I assume you mean .2mm? or .020"?
You have to buy a thicker head gasket to compensate for the shaved head. Many manufacturers sell gaskets in 1.2mm, 1.4mm. 1.6mm, 1.8mm and 2mm sizes. A stock gasket is 1mm.
|