I'm after a G.E.M V-6 reed cage at the minimum, I haven't found the safe place that I put the reed cage & carb mounting block for my CZ while the exhaust port was being repaired
I still have the CZ specific main casting & can get another mounting plate machined & retap the threaded holes to metric sizing
The 75 GEM catalogue suggests that the reed cage is common to multiple fitments with the main casting being the difference