IC Bus adds purpose-built propane school bus offering; PSI 8.8-liter propane engine and Allison transmission
Green Car Congress
SEPTEMBER 2, 2014
Minimal revving reduces engine wear, oil usage and maintenance, while increasing durability and efficiency. liter engine is an economic, low-speed solution that boasts diesel-like performance, high durability, reduced noise and overall wear with all the benefits of alternative fuels. bus assembly plant in Tulsa, Okla.
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