I've got a problem replacing the motor mounts on my '93. I am using urethane mounts on this one and have had to clearance the bushings to fit the block mounts which I expected to have to do. My problem is when the new mount is bolted to the block mount I can't get the engine to move forward the 3/4" necessary to get the motor mount to drop into the frame hanger. I am working on the left hand mount first as my manifold has been removed for replacement. The right hand mount doesn't look that good but hasn't broken yet. My engine is sitting rearward 3/4", any ideas how I can pull it forward? No obvious places to use a lever.