Adding a parts truck to the mix

I found and purchased a 1950 Fargo just before the owner had it crushed for scrap. I hope a bunch of parts will be inter-changeable with my 1951. My research indicates they should be, I just hope the 60+ year old information is accurate.

The doors, some of the trim and hood seem to measure up correctly. In addition, now I have another engine (228) and the option of a 4 speed transmission. I really hope I can reuse a ton of stuff off the donor truck.