I have it in my shop and before I tear the engine and gear case out I thought I would ask if I missed anything. Essentially it wont move in any gear. I can push it, so nothing is locked up. I checked both of the clutches and they are engaging as they should be. In park, the secondary will continue to spin, I think it should stop. I checked the shift linkage and everything looks fine there, and each gear is hitting the detent. The driveshaft is not turning in any gear, so I don't believe it is in the final drives. Does it sound like I may be pulling the gearcase?