When I built the mounts, I had everything so it wouldn't move and had the trans about a inch from the floor, which is probably why I'm going to have to either mod everything again or get a custom shaft made and that will allow me to lift it more down the road. Your Novak mounts may put the engine forward and down from where mine is at. I wanted to avoid the upper control arms from hitting the mounts. When I put the coil spacers in, I also put in bump stop extension to make sure that don't happen.
Bottom line is, you won't know til you put everything together weather you need further mods to make everything work smooth. The life of a project.