Standoff-Extension Boxes, Pros and Cons

[ryan9154]

Here we go the boat started out as a 575sci with xr's did mods to motor made 742 hp changed to scx-4 done a bunch of testing spinning in out,different rake props,pitch etc. Boat ran the fastest spinning in but bow steere, had to add a 1 in spacer got handling back and lost mph ran like that all season around 65 hrs had torrent (jason) hang off the back of boat when running and the water around the drives and props is full of air if I put boxes on get drives in cleaner water should be able to dial in slip easier.When you get over 700 hp slip is a big factor that people forget about.I got my rpm I can dial in with pitch but now time for slip witch if I can get that dialed in the boat should all around be better.We have tried everything with the props and slip is still high.I'm not going to get into all the tech on props but jeff at hering and brett at bblades are doing all the prop work together.Got thousands into shipping and trying different props.