does anyone have a link or compilation with diameters and dimensions of the different spline shafts? I need a prop with 17mm (=0.6693") straight hole- therefor i could take a prop with splined hub and bore/ream it out, if there's enough material.

but i always read "10 Spline", "13 Spline", or which engines it will fit, but nothing about the inner diameter between the teeth.

what about this Chopper Prop- can anyone give me the inner diameter of the hole?

regards,
simon