Prop Shaft

[Propless]

I'd say the 7/8" shaft is to reduce drag and lift. Bottom work and underwater gear in ss is a big tuning area. Some use a physically smaller strut also. Propless, think about the affect on the boat that little stick stuck to the cav plate fin made. Shit can that shaft.

Quiet, you just want me to part it out (not going to happen) so you can have the 8 deg.