Runs like this were replaced by the EPA's MPG modelling (which I don't believe to be all that accurate).
The economy runs could be brought back running on speedways instead of normal highways. Figure a track like Talledega only gets used maybe four or five weeks a year. Plenty o'time lying dormant good for MPG runs.
__________________ 2000 Ford F-350 SC 4x2 6 Speed Manual
4" Slam
3.08:1 gears and Gear Vendor Overdrive
Rubber Conveyor Belt Air Dam
I love this retracing article. A Yosemite run or Grand Canyon run would be cool. But I wouldn't care so much about the "bone stock" rule. Maybe that could be a category. But the modders ought have their own category.
j
Quote:
Originally Posted by MetroMPG
Retracing the 1952 Mobilgas Economy Run in a VW Jetta TDI
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See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.
I'm old enough to remember the DIY magazines my dad was getting in the Fifties . . . Mechanix Illustrated, Science & Mechanics, Popular Science, . . . and see not only feature articles on that year's Run, but cover articles telling you the "secrets" of winning cars and drivers of the Run.
I wish I had saved some of those articles on the Run; I did save an article on the Fish carburetor, which along with the Pogue carburetor was one of those "miracle inventions" that were ultimately killed off by dark forces in the auto and oil industries, according to the conspiracy lovers of the time.
As far as the "secrets" of the Run, I think they were a combination of hyper-miling by the drivers, and very close tuning by the factory mechanics (possibly some cheating??), plus tall, skinny tires with the tread shaved and pumped up to 60psi.