So im happy I’m getting so many responses from everybody And it does mean a lot .so mines 28 chief thats ben up dated with a kit makes me happy so it not the 11 hp its now a 14hp turned in a raceing one .so i have a Another Question I Bought two of these motors The other one Stamp model B What dose that stand for thanks joe1 . We hope to run these motors on a Hydroplane just for the fun at the lake. 92br raceing. 82b cheife. B WHAT DOSE IT STAND FOR