For some reason LB I bet you drink a lot of Redbull!
Ok, let's see..........
On the bike front, I have only had 2 Hondas, an 86 Nighthawk S and a 78 CB750.
The other engine sizes that Ford and GM share are 400ci ( small block Chevy and the 400M Ford ). Technically they shared the 428ci size ( FE and current GM LS7 ( marketed as a 427ci, but is a 428ci engine) ). And one last one, 302ci ( Windsor, Boss and first generation Z28 Camaro ).