The question: Was the CV series 2000cc Type IV ever OEM shipped with
these baffles?
I just can't resist filling up a page, so:
Is there a way to properly remove the tiny pits in rocker arm adjusting
screw contact surface so they can be reused

Stan
the oil sump baffle was a 914 item and is needed in hard cornering I have a few for sale if anybody wants one the 914 also had a cam with just a little more lift this was a solid lifter cam in early carbed units 
the adjusting screws are hardened and cant be trimed or ground or you will go past the hardness a minor pit is no big deal if you need to replace then dont go aftermarket do the dealer only at $5 or so each they cant be beat 
Bob