Has anyone thought of casting a new timing cover, completely machining off the AMC oil pump and gears off of the timing cover? The new timing cover would have a new area to seal on the block and expose both the oil inlet and outlet to the block. Machine the nice round holes so you could then use a pully driven dry sump motor instead of the AMC pump/gears (Milodon dual sump pan and braided plumbing).
If this is possible / practicle?
Thanks,
Mark