It'll be more like 10-3/8" x 13 pitch if it's a 40hp Merc. I have the same size in a PowerTech and a Merc. Vengeance and prefer the Merc. hands down.
I have a 11.1x13 now on the 40 hp merc- I just bought the boat like 2 months ago -i guess its the right prop but i dont really know,it seems to run fine..
I have a 10 7/8 x 13, 13 spline. I would be willing to let you try before you buy- but you have to pay for shipping. Keep in mind that the stainless is going to be 3 times as heavy and that alone will bring down your rpm's and the exact prop in stainless will not perform the same as the aluminum one you have.
what do you want for it and can you send a pic to my email at gorelandscaping@gmail.com also what brand is it.thx
