Since the introduction of the original Aeromotive 340 Stealth Pump, demand for E-85 fuel compatibility has steadily increased due to its popular use as a cheap alternative to race fuel. Aeromotive is listening to the demand and is proud to announce the release of the New 340 Stealth Pumps featuring the addition of E-85 compatibility.Internally, Aeromotive’s New Stealth 340 Pump utilizes an encapsulated armature featuring carbon commutators and brushes designed for use with E-85 fuel. Additionally, wiring leads extending from the pump have been sealed and terminate with connecters that are specifically designed to withstand the unique properties of E-85. Finally, the inclusion of an embossed Aeromotive “A” on the outlet cap assures that this is a genuine Aeromotive product. The New 340 can be used with standard pump gas or E85