Will this fit my van?

Yes but your won't fit in

 

Yes but you need to swap the front mount - that's an prototype bay one.

 

Awesome. I brought this for my 79 so I can use the mount off that.

 

My what?

 

And the clutch operating arm and lever (easiest to swap the whole bell housing, gaskets are cheap) and the clutch cable bowden tube bracket and the reverse light switch.

 

It looks massive in the pics but what do I know.