My bearing for the purge valve also came in the mail today, I installed the rod end bearing and clamped the cable in place and tested the throw of the purge valve and it works great. I will drill for the clamp and then prime the bracket. I will wait to final install after the baffles are in place since the cable has to pass through the baffle.
Plenty of travel in the cable.
McFarlane make the cable and suppested all metal clamp