can ya do this method to evo motors.?

ray done that on mine , there was somthink else they drilled out aswell , not sure wat it was ,recon in the cam housing , but did see this 1 wen in bits , my breather just sits there , only just behind the air cleaner , rattles like fuck aswell , might silicon it into the a/c one yr . probly 2012

So it appears HD cast the plates with big intentions then drilled small holes.
The hit and/or miss method HD appear to use for those little holes may be why my front breather is always dry and the rear always dampish.

Do high volume oil pumps ie. Fueling Oil Pumps, increace this symtom?
And if so would this cure still work for those blokes?

 

So they were the Axtell Aluminum cylinders with the cast-in liner and not the Cast Iron cylinders ?