Cast crank, smaller bore.

 

I agree by comparison they do totally suck! That's why for me FI was the best choice. Turbo would've been much better for power but hell I absolutely love the drivability of the blower. Still this will be an interesting project to watch.

 

Don't mind playing with it lol

 

I think the new fast intake has configurable runners. Can't remember which mag I read it in.