I've got a '57 Bel Air with a 235 in it with case numbers of a '58-'62, but the engine let go. I'm able to get a '53-'55 engine, but it's motor mount locations are different and the water pump mounts are different. What else is different? Is there motor mount adapters to allow me to mount the 53-55 engine in my Bel Air?

Thank you!