Welcome!.....
Welcome to the forum Wakejumper!....your in a cool place to hang.
I guess the only answer here is to say how right you are. You can't have it all or better yet, you can't have it both ways.
If you want good mid range to top end, you will have to give up the hole shot. If you want the hole shot, then you'll have to give up top end.
If you change your impellor with one of a greater pitch, then you'll have great top speed, but bad low end torque because the horsepower wouldn't be great enough to tackle the extra load. But once it got up to speed, it would really be fast. On the other hand, if you hand an impellor with a smaller degree pitch, the engine would be able to torque up fast and jump out of the hole. But you'd reach max rpm with a much slower top end.
There are some modders in the forum who have an extensive history in modding and racing. We even have a member or two who have held national titles. I'll hope that one read your post and try and offer a solution that's in the middle of the road for you.
Good luck!.......and welcome to the forum.
