View Full Version : 33ZX Advice

01-18-2015, 06:16 PM
Hello guys,

I'm new to your Forum and hope you can give me some good advices...

I have a Donzi Daytona 33ZX (one of the first made with stepped hull). I bought 2x 750hp Cobra Engines (NA) and Stelling Xtension Boxes with XR Uppers (Sweptback) and Standard Imco SC Lowers. Maybe you can give some advices based on your Experience.
1. Is it better to turn them in than out?
2. on which X Dimension shell i start with (the Stellings are able to install with 0 or -1 or -2)?
3. which Prop you would start with?

Previous i had the hp500 Carbed with stock Bravos and 26 Bravo 4 blades. The best i have seen was 76 and 75 all day Long. I'm living in Germany so it's not that easy to try BBlades test programm. Are there any other suggestions / advices concerning to install this package? I want to avoid as much mistakes as i can...
Thank's alot,

Pat McPherson
01-19-2015, 12:39 PM
Call Dave a MGD Performance in Annapolis, MD. I think he has a 35' with 525s and extension boxes...

01-19-2015, 12:44 PM
Just caught a typo, it's MDG Performance. Dave's a good guy to talk to. -Mike

01-20-2015, 09:16 PM