@fihsak
u r the beautician of unimog 
@funduro
i hv no practical working on PS. lets get the other jobs done as of unimog than we will definitely do the brain storming (for brake boster and PS) hope will learn from ur experience as well.
Yes engine been overhualed and sounds good. taget is March for fine tuning and paint (if fihsak finalise the color tone/combination with accessories fitting).
Sir do justice with the mog, get it moving. c u soon sir.