440/Schumacher/Borgeson

Craig, my engine must be sitting lower than yours as I am hitting. I got the box in and it hits the ear of the engine motor mount, I clearenced it a bit but now the schumacher is hitting the box in one spot.

My engine seems to be at the top of range on the k member slot so not sure I can get a shim in there between the K member and bottom biscuit.

Can it be shimmed between the top of the biscuit and the actual motor mount?