prop pitch

I just took my 13 1/2 x 25 renegade omc 4 blade stainless prop off and replaced it with a renegade bass 13 1/2 x 23 stainless 4 blade. The motor is a 1997 evinrude intruder 150 hp. I aint quite sure what kind of different results I am gonna get. I bought the prop form a buddy becuase mine was a little damaged. (not bad) I just noticed the difference in numbers and am assuming it is the pitch that is different. Does anyone have any idea what difference I will see in performance if any at all.
Thank ya

No difference in the OMC and the Bass version. You should pick up a few hundred rpm by going to the 23".

Little quicker hole shot.

Thanks yall. I have it on there and gotta tournament on Belews this sat so I will try it out and see what happens. http://www.bassboatcentral.com/smileys/thumbsup2.gif