I just ran a 13x11 ACME 3 Blade Prop on my 1980 Ski Nautique (stock 13x13) with full ballast. What a hole shot, the boat is up and planning in no time at all. If you are considering an upgrade due to ballast in your boat, contact ACME Marine and reiview the specs of you boat with them. It's worth every penny you invest.
yeh, thats right. ok, but the 911 shows a 10.5 pitch for 1 1/8 LH rotation. That wouldn't fit an 80s nautique, would it? We're 1" RH. Just wondering if this is another 542 review or if there is a new prop out b/c I'm just about to buy a 542.