Or this:

http://www.ebay.com.au/itm/Bedford-C...item2320efb6df

You'd want to swap the aussie M22 4spd out for a trimatic though. I'd just use a V8 VK or VL box with 6cyl pump and bellhousing, or a VK EFI box. Wouldn't be hard as these CF's were optional with a trimatic so shift mechanism etc would be available from a wreck. You just have to build ap a ramped tray.