hello- i have a 07 38 fountain w/525's xr's w/shorties-awesome top end at 97 mph-probrel is extremely hard to get up on plane! running 7 blade herrings (has a history of throwing blades because of high x-dimension! please help what size spacer and brand? who has them? thanks so much

I have a set of 1" spacers.

ratedx...do you have the cav plate extension? If you do not, the boat will be very difficult to plane.

yes-stainless steel- if i put on spacers most likely will remove 7 blade herrings and go to maximus props-who is a good source to talk to?

Try Brett @ bblades