Tech support. the best technical support: we will help you succeed! all our plans and kits come with full technical support. ask questions on our support web site. How fast does it go? for estimating the speed for small outboard planing boats see planing speed boat chart. this chart should be used for general estimates only.. This category is somewhat arbitrary, like many in our catalog. many of the inboard designs have outboard options and there are designs in the cruiser and work boat.