Thanks , motor I wouldn't be able to manage from interstate, but could well be interested in the heads. (freight been cheaper and easier)
I am still finding my way around this forum, so haven't found a way to message you directly but will work it out.
I would not discount a motor from interstate, its easy enough to strap a motor to a pallet and transport on a truck. If you down that route just get some quotes, the prices will be varied so just shop around.
Also when the state borders are bit more friendly to travel there are members that have empty trailers or utes and maybe able to help out.