No hub ## on prop?

[Tank]

Hi Big Grizzly or anyone!
I got my boat st Tropez !!:)
Now I pulled the prop and their are no ## on the hub!
It looks like at one time it was installed with no never seize,d and some one had a hard time getting it off ! So they hammered the hub all full of dings!!! I even but it in my glass beading tank and removed all the paint lots of paint no ###:confused:
I did fiend it is a Michigan # SMC 101 can you tell me the Diameter and Pitch from this???? PLEAS or dos that not help?
I need some place to start, hate to spend money just to start.
PS this is a Volvo 290/350,307hp or a 1989/570A 1.61 if that helps.
Looks like basic aluminum prop.
Tanks
Brian

[mrfixxall]

tank,do you have a pic of the prop? i have a couple volvo big ear props..i would guess a 15x17 or 15 x 19 big ear.

[BigGrizzly]

tank it is probably a 14 3/8 x21 from Michigan wheel.

[Tank]

Hi and tanks
I know the D is 14.5 and I hate to ges at pitch.:confused:
I did add a photo.
Tanks
Brian

[Tank]

Well it tuck me way to long to post that !
I had a phone call.
Hi Grizz and tanks that’s what I am thinking but do not won’t to play the guessing game!
That Mi# is no help is it?
tanks Brian