A fresh power package changes how your boat starts, planes, and cruises. LSB delivers complete repowers with Mercury outboards and MerCruiser sterndrives—removing old gear, upgrading rigging, wiring, controls, and steering, and integrating SmartCraft/DTS where applicable. We align mounts, set engine height, verify cooling and fuel systems, and finish with a prop, load, and RPM match for your hull. Each repower includes a meticulous sea trial and post-install checklist. We document before/after performance, register warranties, and hand you a boat that feels new.