Re: Proper gas for 374 engine

Posted by Rusty O\'Toole on 2011/2/21 18:20:16
Here is an article on the Vitameter, first published in 1950. It also describes 2 similar gadgets, the Hydro Jector and Octagane. Plus a new type carburetor that feeds low octane fuel for cruising and hi octane when you step on the gas.

Go to this page and scroll down to the bottom. ... 201950/YourCar100_114.PDF

I believe the Vitameter was available thru the fifties and would be considered a contemporary accessory on any postwar Packard.

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