I use Scorpion rockers on my BBC with a Crane girdle. Solid roller cam around 714 lift. While adjusting the valves recently I noticed side play in the rockers (while the individual valves were closed) as if there was a small gap between the rocker studs and the hole in the trunion of the rocker. All valves were adjusted correctly...how much side play is too much? The trunions appear normal and solid and no loose bearings.:idea: