Help with 360 swap?
Try and find a V8 spool mount k frame from a 73-76 A body. Also need to get the spool motor mounts. I'm pretty sure you can buy the motor mounts at O'Reilly's. Hopefully, you got the driveshaft....or at least the slip yoke from the motor home. The transmission pan that is on the 727 will work fine in your car. Reuse the transmission mount that you have if it's good. You will need A body exhaust manifolds, or headers. The motor home exhaust manifolds won't work in your car. If your car is an automatic on the column, all of that linkage should work back. If it is a console shift, you will need to swap out the tailshaft housing for one from a car. Truck/van tailshaft housings have no provisions for floor shift linkage, and like
@autoxcuda mentioned, sometimes the C clip plate will hit the side of the trans tunnel. Good luck with the swap, and hope some of this helped.