Where can I find an entire engine for my 1977 Vw bus?

I have a 77 vw westy with a blown motor, and I want to just replace the entire thing, but I'm having a hard time trying to find a site to buy a new one, or a rebuilt on. I know there is probably some lurking around The Samba, but I couldnt find what I was looking for. Help please?Where can I find an entire engine for my 1977 Vw bus?you need a "pan-cake" engine. anything from '73-'79 will fit no problem as long as its manual tranny to manual and auto to auto.Where can I find an entire engine for my 1977 Vw bus?I don't know much about these, but you could try car-part.com if you haven't. They have listings of most salvage yards.