I was reading an article about Honda's VFRs and how they used both 180 & 360 degree cranks. So I'm thinking the crank would have two common crankpins 180 or 360 apart with each supporting a pair of opposite pistons in the V. So what crank arrangement do they use on the road & race going Ducati V4s and what advantage does one have over the other especially when considering their firing orders?
