Old Michigan Prop

old islander

Petty Officer 1st Class
Joined
Jan 27, 2013
Messages
302
Hi guys,
I have an older Michigan brass 2 blade prop. It's a pin drive I got with a 56 Johnson 10hp. Numbers on it read AJC 201. Diameter is 8.5" Can anyone tell me the pitch based on those numbers?
 

Frank Acampora

Supreme Mariner
Joined
Jan 19, 2007
Messages
12,004
Call Michigan customer service. They still have records on their old props. Just as a guesstimate those small props were usually about the same pitch as their diameter.
 
Last edited:

steelespike

Supreme Mariner
Joined
Apr 26, 2002
Messages
19,069
I contacted Michigan some years ago they told the years of production, size,the motors it fit and the original price.
 
Top