That is just awesome. I love radials. If even just had one I'd fire it up every day just to hear it sing. The sound they produce is just phenomenal. And no other piston engine configuration can match the potential power to weight ratio of a radial.
As far as the neighbor thing, if you don't like what someone else is doing on their property, then MOVE. Thats the biggest reason I hate towns, too many whiney-ass folks stickin their noses into your business and tryin to tell you what to do. I highly doubt this fella just went out and bought 5 radials overnight and fired them all up for the sole purpose of being a nuisance...







ing on metal all day, so add that to the list.