In another thread I mentioned that an ex-hijet pickup owner was bragging to me that he used to be able to do an 'Endo' when slamming the breaks on hard.

I totally disbelieved him (and questioned his sanity) but I've just found footage of a hi-jet Endo on YouTube!
http://uk.youtube.com/watch?v=2hzzICONULs

It looks to me like they've loaded the weight behind the cab to do that, surely it wouldn't happen with a van?