If you have to ask...
I love those vans. Dig the sidepipes and the body style. My mom and dad had a 75 Chevy Van when I was a kid. That thing was cool, but a piece of crap. It had a bench seat in the back, no seatbelt of course, a table, curtains and then a curtain divider to separate the front seats from the back of the van. Not to mention paneling, carpet, DIY sunroof and Cobra CB radio