JESTER, what are you running now? I know when I had mine built I had to bring boat to the guys shop so he could see how it fit. Also there are so many designs that the only way is trying different ones and see what works on your boat. I tried 3 different ones before I found the one that worked best. If this link works you'll see what I mean. http://home.pacbell.net/jmcclure/Loaders.html
Give jack at MPD a call and he can give you some advice.949-631-2040.
DANO