The kit is pretty basic, not too many parts, but it is a PITA to build... as it's really a custom-built prototype, and the kit is like the original - cobbled together from a bunch of parts!
The pics show the engine/trans/axle build & detailing, then the frame/suspension.
I'm using Testor's "Model Master" enamels for the bulk of the project, but the body & accessories are done in their "Metalizer" line of lacquer paints.