What Prop?

[paston1]

Ok still have a lot to learn. On our SS7M with TRS and 502 Mag MPI what prop would you suggest?

[Bobcat]

You can also ask this question in the prop tech section !

[htrdlncn]

do you happen to know your x dimension or propshaft depth?
helps a lot to close in on what prop would work well for you

[paston1]

Is there a formula for X dimesnsion? and how to figure prop shaft depth?

[htrdlncn]

measure the distance from the center of the boat bottom to the prop shaft centerline.

[rchevelle71]

Also going to need to know what prop your running now, and RPM. If youdont have that info, I would start somewhere around 24 for a 4 blade, 25 for a three blade with that motor/drive combo.

[DAREDEVIL]

I say a 24 HYDROMOTIVE 4 blade is your best bet !

[MiamiOffshore]

I agree start with a 24 / 4 blade