IC Bus adds purpose-built propane school bus offering; PSI 8.8-liter propane engine and Allison transmission
Green Car Congress
SEPTEMBER 2, 2014
liter LP propane engine for the 2015 school year. Purpose-built for the school bus industry, the CE Series with PSI propane engine is designed to provide diesel-like performance with higher torque at lower engine speeds. bus assembly plant in Tulsa, Okla. liter engine. Click to enlarge. 8-11 November.
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