Some new finally...and sounds promising...something not limited to only their engines
INTRODUCES NEW INTAKE MANIFOLD
The Hydrogen Engine Center announces that Ted Hollinger has filed a provisional
patent (serial number 61/774,887) for the company on a new intake manifold that was
designed and built to overcome the air/fuel imbalance found in all current production
V8 engines. This imbalance results in reduced power, efficiency and can cause
backfiring (especially with hydrogen).