Dart Blocks, does anyone know for sure
if they are cast in the USA, and what foundry? I think that Dart machines them (maybe not), but i just recieved access to a copy of a little M block, with steel Main caps, (not nodular), and exactly the same spec's as a Dart little M for close half price, unfinished bores 4.125, 350 mains. It's a Chinese knock off, maybe someone from Dart will see this thread and respond or maybe Carl Hink knows. Just curious.
Zip.