hello again r0ckh0und,

forgot to mention that hs will be zeus gran sport, metric thread.

wrt chainset & bb: pedals will be metric thread (14x1.25) and the sugino mighty arms are almost certain to be bsc/iso (9/16x20F). you might wish to keep on the lookout for a zeus chainset to mount.

bb looks to be a phil so all you need is a phil tool; if not in your kit perhaps you can borrow one. tip: phil rings are installed with loctite so it may require significant torque to break them loose.

are there any additional markings on the argentine c/w such as gambatto or saavedra?