SOURCES FOR ITEMS DISCUSSED AND DEMONSTRATED IN THE HYDROGEN CAR AND MULTIFUEL DVD (C)2005 KnowledgePublications.com Needle Valves and tubing and much more: http://www.sspfittings.com/ http://swagelok.com/ http://parker.com/ http://coleparmer.com/ http://www.labregulator.com/ SSP also has needle valves and a complete line of compression fittings and cross references Swagelok, Parker, Gyrolok etc and supplies stainless usually at a fraction of the price. Sherwood PRD (pressure relief device) and tank valves http://www.sherwoodvalve.com/refrig.htm PRESSURE REGULATORS http://www.weldingdepot.com/ http://www.harriscal.com/ http://www.weldingsupply.com/ COMPRESSED GAS TANKS http://www.lincolncomposites.com http://www.scicomposites.com http://www.impco.ws http://www.dynetek.com/ http://www.luxfercylinders.com http://www.qtww.com/ Integrated fill valve and PRD for hydrogen and Hy-Boost tank. http://www.circle-seal.com/alternative%2Dfuels/CNG-products/cng_prod.htm IGNITION TIMING DEVICES FOR MODERN VEHICLES http://www.msdignition.com http://www.holley.com/ FLEX TUBING http://www.titeflexcommercial.com/ 800-291-4673 Various Other Components are at: http://www.tulsagastech.com/parts.html http://www.parker.com The DVD is NOT a "paint by numbers" system for the inept. It has details and explicit methods for the conversion of engines to hydrogen boosting and hydrogen operation AND ther are thousands of different engines and vehicles. This DVD teaches the principles and details of hydrogen conversion which YOU apply to your engines and YOUR needs and YOUR applications. We HIGHLY HIGHLY suggest you convert a single cylinder engine first. This knowledge you gain is the EASIEST and CHEAPEST way to get the knowledge and experience you need before you can even think of converting a vehicle. If you do it on a one cylinder engine first and get it working THEN 4, 6, or 8 cylinders becomes so much easier.