Oh yeah, I also ended up needing to order another top cylinder. The "good one" leaks, so I need to wait for that to arrive and install it before I can finish the install on the rear interior. Probably a good time to try to fix that wonky top install.
It happended to me also. The female inside threads of the cylinders are weak. Care must be taken not to tighten to much or they will strip. Keep posting...I'm doing my 69 Fish Vert.
