1988 85 hp Force prop help

[FORCE10]

Hi all,
I need to know what hp and yrs of Force and Chrysler
will fit my motor
any help will be appreciated

Force10

 

[usskydvr]

Re: 1988 85 hp Force prop help

Take a look at the attached

 

[FORCE10]

Re: 1988 85 hp Force prop help

thanks usskydvr!
that told me just what i needed to know
1977-89 force/chrysler prop will fit my motor if i looked at it right
i have a 17p,decent hole shot but i want a little more (of course) i'm think a 15p would accomplish this,any thoughts?not sure what my rpm's would be if the blade tip wasn't broken an inch back on one blade (5k?)
going to a 15 should put rpm's quite a bit higher right?

thanks,Force10

 

[usskydvr]

Re: 1988 85 hp Force prop help

Going from a 17 to a 15 in the exact same make/model prop will give 300-400 more RPM.

 

[FORCE10]

Re: 1988 85 hp Force prop help

Once again,thanks usskydvr
don't know what to make of the numbers until each prop is actually run on the water.guess thats true for everyone tho' huh?
Just like to be as close as possible to start with.

Force10