Speedway Motors 9Super7 - Tri-Power In Under An Hour - Tech

Speedway Motors 9Super7 - Tri-Power In Under An Hour - Tech
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We Test And Tune Speedway Motor's New 9Super7Introducing the new and Improved 9Super7!
The Stromberg 97 and its siblings, the larger 48 and more diminutive 81, are arguably one of the most popular lines of carburetors among hot rodders ever produced. While the Carter AFB, Edelbrock, and Holley four-barrels have definitely taken some of the wind out of the Stromberg's sails over the years, the faithful have stuck to the old two-barrel jug for everything from stock Flatheads, their original motor of intent, to fire-breathing, Nitro-drinking, tire-smoking dragsters. Getting more fuel and air into the engine was the name of the game and guys have been using the old carbs for just that since the late '40s. Since then, they've been used to emulate the setups ran in the early days of hot rodding but their rise in popularity has likewise caused the demand, and have therefore caused the price, to rise as well. And with the availability of decent, rebuildable cores steadily on the decline over the past ten or so years, it's getting harder and harder to build a reliable multiple carburetor setup until now.


Photo Gallery: Speedway Motors 9Super7 - Custom Classic Trucks Magazine

Photo Gallery: Speedway Motors 9Super7 - Custom Classic Trucks Magazine


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