[Rhodes22-list] outboard shaft length

[Joe Babb]

Anybody know what "long shaft" means for Johnson outboards?  Is there a 
standard measurement that defines shaft length on outboards?  Is there a 
shaft length that would be too long for a Rhodes with Stan's motor 
mount?  I asked Stan about this but I think he's too busy with shows 
right now to reply.  He once told me he uses 20" shaft length motors.
Joe