Has any one done any hyperizing to an L3 gleaner to make them perform better. I haven't run mine yet but was wondering what could use improveing. Recently installed 9 bar modified Loewen concave and new Loewen raddle chains. The Loewen chains have a 1" square tubing welded to the chain instead of the z-bar like the factory chains, does any one know if the work as well? Thanks for any advice.