Don - In a follow up on your brake parts needs, figure out what you need (ie; master cylinder, hydrovac, wheel cylinder, brake shoes, drums etc.) and post the specific needs here. I think the drums may be the hardest items to find, but some recent research I've done into "Big Bolt" master cylinder, hydrovacs and wheel cylinders has resulted in some if not all of those items still being available. Some are relatively expensive, like hydrovacs (depending on what you have originally), while others can be had for reasonable prices. Original brake shoes can often be relined by commercial truck shops. Those would be the same ones that could work on commercial split rim wheels and tires too.
