Stock Pitch?

[54fleetwin]

What is the stock prop pitch for the folling Evinrude's?

'58 Fastwin 18hp
'58 BigTwin 35hp
'58 Lark 35
'55 BigTwin 25hp

How can I tell the pitch of what I have?

 

[steelespike]

Re: Stock Pitch?

58,18,91/4 X 11.
58,35 and Lark,103/8 X 13 1/4.
55,25 10 3/8 X 12 1/2"