The Green Engine - Hydro Variable Displacement Internal Combustion Engine Questions and Answers

Bumped !....the next post is why I re-published this post from a week or 2 ago !!!!!

A Re-boot of this post....now read the follow-up post on the presentation by the inventor !!!!!

The Green Engine - Hydro Variable Displacement Internal Combustion Engine Questions and Answers The Wizard's good friend & ex-boss RLB is somehow involved with this new engine , after the showing , we'll see if it takes off !!!