1973 barracuda hemi project

Hi, can anyone help me. I have recently purchased a 1973 barracuda with a small block. I want to do a restomod on it. I want to put a 426 in it and not sure if I can modify k member, buy kit or need a new member. Also where is the best place to find what I need to be sent to Australia. Any help would be appreciated as I am just starting my Plymouth muscle journey. Thanks Brian :smile:

You can use the same k frame. Schumchaer engine mounts will make it easy
http://www.engine-swaps.com/

You can get a lot of help from moparts.com