Can an Inertial Storage Transmission Double Your Car’s Mileage?

By The Mother Earth News Editors
Published on November 1, 1977
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LEFT: The IST Fiat and IST components (inset). RIGHT: Mr. Carman's IST Granada has a few extra hoses under the hood.
LEFT: The IST Fiat and IST components (inset). RIGHT: Mr. Carman's IST Granada has a few extra hoses under the hood.
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Can Carmen's Inertial Storage Transmission really double your mileage?
Can Carmen's Inertial Storage Transmission really double your mileage?

Carmen’s Inertial Storage Transmission is the key to greater car mileage.

The Good News is that Vincent Carman’s new transmission can double your car’s gas mileage. The Bad News is that — thanks in
part to bungling by the U.S. Government’s Energy Research and Development Administration (ERDA) it may be decades before this fuel
saver is on the market.

Portland, Oregon’s Vincent Carman is an honest, straightforward guy . . . and the revolutionary automobile transmission he’s
invented is the same kind of animal. It’s a simple, straightforward combination of off-the-shelf components that don’t do a blessed

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