Cley, I asked my machinist at Car Quest(I bought a 70 340 short block from) and he ballparked the balancing at $600.
Where you are makes a difference. Trade prices are all over the map....literally.
Dont assume US prices posted here.
Good luck and have fun! My build is stalled but hope to get my arse out to the shop this winter.
What is involved in balancing a motor for lighter pistons? It's just my fear of the unknown here. The KB pistons are actually cheaper than the FMs on Summit right now.
