1977 Chevy G20 Shorty Van

I haven't had this van running but I know the motor isn't locked up. The brakes will need gone through. It was originally a V8 but at some point a straight 6 was installed. It does have rust on the drivers side I tried to get pictures of all the rust. The tires are dry rotted and the two on the drivers side go down over time. It does need work but it could be a cool van! Please ask any questions you may have and I will try to answer them. Thanks!!