Motor Swap advice

Hi , I got this 1951 Fleetline . and its got the original 6/3speed , and I bought this '63 Belair with a 283/pg in it , and was wondering , is there anyone on here that sells the weld on v-8 motor mounts for this application , also , what has to be done to the cross member to mount the powerglide , I have a Nova rear already set up for the car in a '52 Chevy I'm parting out , so that wount be any problem , any help will be greatly appreciated , thanks

 

if i was to build a `49-`54 chevy i would use the mounts from Walton Fabrication. all bolt in for a sbc

http://www.waltonfabrication.com/dh/11.htm

 

Are these guys HAMBERS? if so , are they on here often? , thanks 36-3 window.