The Fat Billie Milwaukee 8 Build

It sounds like it's got kind of a high performance bent and a light flywheel for air cooling. But liquid-cooled American V-twin doesn't leave a whole lot of options. It might be the Milwaukee 8 build, really, that Patrick did. Flywheel sounds too light for Milwaukee 8. I guess I'm like Indian scout is my scout bobber. That's my guess. Same engine as it does matter whether it's a bobber or not. Let's try hint number two. Tubular steel twin-spar frame? Is that FTR? It's not a scout. In other words, the scout is a cast aluminum frame,. Does FTR have