To kick off what they plan to build into an ever-expanding video library for do-it-yourself powerboat owners, the people at Powerboat1.com started with the conversion of a 2001 Vortec 5.3-liter LS engine for marine use. Though straightforward, the project is relatively extensive. That's why Powerboat1.com video host Rick Bourns, the project and research leader for CP Performance, and his crew have broken it into several simple stages.
Click the image above to watch the newest video in the Powerboat1.com LS conversion series.