Did you get the ones with heim joints? Your blog has pics of arms with bushings but some look like they're heim.
Also I read your blog and have a question about the valves. I know DOM blueprints everything so I dont question the workmanship, but did you learn anything about why the valves warped? Was there insufficient lash (not that it was done wrong but that more lash would have been better)?
I'm sort of leaning toward your old head piston package for my car and just wanted tips.