Shift_Dr1ft

Hey all,
I have been getting weird rattles and vibrations on my car. I know what you all may think because it's a "240". Well my problem is after I switch to a welded differential and sub frame spacer, I've been getting weird shakes/rattles/vibrations WHEN I clutch in into reverse, 1st and 2nd (while driving, even on a flat clean surface road). Before when I did not replace my tranny mounts my whole shifter and tranny shakes and feels loose clutching in into reverse, 1st, and 2nd. Now it is just the back section of the car. I am running PoweredByMax sub frame spacers and a welded differential from FLYBERT.

To sum it up my back section of the car shakes/rattles and my clutch feels loose(weird) when I clutch into reverse, 1st, and 2nd