Yeah mate I watch the show, but remember any program like Gasolene will have to push the sponsers products to keep the show funded. Check out this link if your a member on the AFF site. It will point you in the right direction if you choose a crate motor from the States. If you check out the Rocket site they don't have any Clevo's, so all their builds come direct from the States with their markup on top.
http://fordforums.com.au/showthread.php?t=11392151&highlight=crate
Cheers
dicko1980