Best store for boat prop advice?

[liketrolling]

A guy I have fished with about 5 times his boy owns I think this place 
https://www.utahpropdoc.com/

I'm going fishing Monday with 2 guys that know him real good . so I will tell you for sure Monday night, 
call him then if it sounds good, I can go fishing with you pick your prop up and take it to him.