Steam clean the cylinder heads, and dry with compressed air.
Blow out all capscrew holes, fuel passages, and oil passages.
Remove the gasket material from the rocker lever housing surface.
Use a gasket scraper to remove the heavy dirt and debris from the cylinder head gasket surface and the exhaust
manifold gasket surface.
Use a razor blade scraper and solvent to remove any remaining material from the cylinder head gasket surface
and the exhaust manifold gasket surface.
Clean with solvent, and dry with compressed air.
