Technical 1947 Ford Transmission Mount

All, question on the new transmission mounts. Are these typically provided without the crossmember holes drilled or is that just the picture?

 

Think the rubber is just spanning the x member holes
Cut it out of the square carriage bolt holes with an x-acto knife
Make sure you have the 7/16 x 5/8 nuts for the clam shell as the 42/8 trans mount is a bugger to deal with
Nearly impossible with 7/16x 11/16 nuts

 

Thank you