From its Summersville, West Virginia base, US Carburetion makes do-it-yourself conversion kits that let gasoline generators run on propane, natural gas, or all three fuels. Operating since 1995, the company says carburetion is its sole focus and has developed the patented Motor Snorkel system, which routes fuel through the carburetor gasket without cutting the generator frame or modifying the carburetor. Its kits serve a wide range of generator and engine models, backed by dedicated technical support.
NFPA 58 (1995 edition)
compliance_program
Special Power SourcesSpecial Power Sources develops solid oxide fuel cell generators for dependable power in remote locations and harsh operating conditions. Its systems run continuously on fuels such as propane or natural gas, while the company’s R&D group also works on alternate-fuel applications for commercial and defense users. Formerly known as Atrex Energy, SPS combines commercial-scale tubular SOFC technology with field and remote technical support.ALLIANCE, OH
Hydrogen Energy Systems, LLCFounded in Akron in 2007, Hydrogen Energy Systems, LLC develops hydrogen-fuel technology for internal-combustion engines, centered on its patented Hydrogen Mixing Block™. The device replaces a carburetor or electronic fuel injector so small engines can run mechanically on 100% compressed hydrogen, and the company has tested the system across engines from 6 to 13 horsepower. HES has also demonstrated the technology in a portable generator and a six-passenger golf shuttle prototype.AKRON, OH
Advanced Product DesignFrom its Genoa, Ohio shop, Advanced Product Design builds carburetors and complete fuel-management systems for motorsports, with a particular reputation for alcohol carburetors in sportsman drag racing. Owner and operator John Kyle leads a staff made up entirely of racers, and the company tests its designs on in-house vehicles and a dynamometer. APD also develops billet components and blow-through systems for circle-track, gasoline and boosted applications, drawing on Kyle’s experience as the 1997 winner of the World Super Pro Challenge’s $50,000 event.GENOA, OH
British SuperiorFounded in 2002 by British-car specialist and former Navy-certified aircraft mechanic Joe Curto, British Superior makes parts and rebuild kits for vintage S.U. and Zenith Stromberg carburetors while restoring the carburetors themselves. Curto built the business from repairing British sports cars in his parents’ Queens Village garage, carrying forward patterns and molds from Salcorp, a longtime supplier to Beck-Arnley and Moss Motors. Most of the company’s products are manufactured and assembled in the United States, with machine work available for worn bushings and throttle shafts.FLUSHING, NY