I started to assemble Betty partially 'cause I want to and partially because she'll take up less space when assembled.
I'm definitely missing some parts, most notably an oil tank. Fortunately, there's one on eBay for $20 ending in a couple hours with no bids.
I'm also missing spacers for the axles. It's possible that they're in that big box of crap.
It took only 2 hours to get to this point however, the wheels will have to come off again once I locate spacers .