I have started another N600 Truck conversion, fab work is complete and the truck is headed to the sand blaster next week and then to the paint shop, will post pics on my website tonight, also found some more NOS parts listed below for sale.
NOS N600 Gas lid pin and spring
NOS caliper seals
NOS Z600 brake shoes
NOS reverse gasket, base gasket, and more.
I have a good set of used kumho tires also, less than 100 miles, all parts and cars located in North Carolina.
600shop.com