11 X 18 and 20 Chopper with 13 Spline

[Ron Hill]

Just made a few of these but thought some might be interested 11 X 18 and 11 X 20 with 13 splines.

Contact Ron Hill at ronhill@hillmarine.com

[fs5]

how much are you selling them for?

[Ron Hill]

You have to promise to tell us all how this prop works...Reports are saying they are working great.

[fs5]

any feed back on how these props are running .anyone tried one on a slt boat yet?

[Ron Hill]

I was thinking that the thru hub, 11 X 18 were better, not sure. Here is a picture of an 11 3/4 X 22 thru hub cleaver.

Keep in mind that we at hillmarine.net make hundreds of Custom Propellers each year. It just sometime takes awhile to figure out the propeller for your boat.

[fs5]

i tried one of your 10 1/4 x 18p choppers that a mate loned me .it ran around 57mph @ 6350rpm on my slt boat with a 55 merc.i was thinking your 11x20p chopper would be a good on a slt boat.

[Ron Hill]

What RPM do you think you should run at? 2 inches of pitch is usually 400 PRM's. The 20 has been a POPULAR exchanged prop. I mean, people buy then want to exchange them for 18's.

[fs5]

i try and aim to rev mine 5800/6000rpm ,they don't like reving much past that.i've tried a couple of 15p props and they only max out at 6400

[Roflhat]

Anyone tried one of these props? Be interesting to see how bigger pitch/diameter choppers handle on thundercats...

[Bahrin Hj Idris]

Anyone tried one of these props? Be interesting to see how bigger pitch/diameter choppers handle on thundercats...

Unc Ron,

Finally i've rec'd the propeller just today, the post office called me to pick up. Nice prop but a bit heavy maybe because of the extra 1 blade..hahahaha..

Once tested will inform you...cheers!!

Best regards,
Bahrin Hj Idris