I’d give this thread a read: one way to put V-Brakes on Mag mounts
I’m probably going to give it a try at some point. From what I’ve read using some v brakes with longer arms meant for clearing fenders seems to work better.
Ie these:
http://directbicycleparts.com/product/tektro-857al-linear-pull-brake-gray-sku-br7417-qc53.htm