RE: Engine for U Can Do 60
I am using the OS 91 FX. I put the perry pump on it and it runs great, just not enough to the really hard 3D stuff. It has plenty to hover and pull out with authority but it suffers on some of the real power moves. I just finished up a UCD 46 with a Saito 91 with perry pump. It should have the needed power for most everything.
basmntdweller