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AzBob

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Posts posted by AzBob

  1. These were a "build it yourself" project cars. A coworker at our plant scratch built a Tri-Magnum. It is a wood, foam, fiberglass and steel construction. It took him 18 months to complete. The power train was from a Honda 750 V twin as I recall. It was designed by Robert Q. Riley in 1982. Gets 50 MPG. There was certainly nothing else like it on the road. Looked like a spaceship. :)

     

     

     

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  2. 9 hours ago, human-potato_hybrid said:

    Before Elon Musk had the idea of putting all the gauges directly in the center of the car instead of in front of the driver, Bendix did it first in their 1934 "Steel Wheel Corp." concept.

    As was pointed out above, having the instrument panel in the center was the convention up to the mid 1930's. Millions of early Fords had the instrument panel in the center.

     

     

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  3. 42 minutes ago, zepher said:

    I guess I should have put Willwood in bold because that is what I was pointing out.

    That is because Willwood makes parts for the dedicated Model T disc brake kits. As Larry pointed out, the Model T service brake is in the transmission and if connection with the transmission is lost from a false neutral in an auxiliary Ruckstell Axel or Warford transmission, you have no brakes other than the small rear emergency brakes.

     

     

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  4.  

    7 hours ago, nzcarnerd said:

    The horsepower formula of D squared times N divided by 2.5 must have been used at one time in the US as my copy of the Floyd Clymer Catalog of 1914 cars - essentially a reprint of the NACC catalog of the time has a copy of the chart with the horsepower figures for the various bore sizes. It says it was previously known as the ALAM rating and is "based on the average view of eminent engineers as to a fair conservative rating for a four-cycle motor at one thousand feet per minute piston speed".

    X2.

    To add to nzcarnerd's post, Ford used S.A.E. horsepower rating of 24.03 in the specifications page of the Model A Instruction Book. The brake horsepower was closer to 40. The calculated horsepower rating was used at some point in the U.S. Thanks to nzcarnerd's link to Tax horsepower, apparently Missouri still uses taxable horsepower charts.

     

    Below from Instruction No. 83 of Dyke's Automobile and Gasoline Engine Encyclopedia (1931)

     

    "N.A.C.C. formula is used by all leading manufacturers and by the license offices in different cities. It represents a comparative horsepower rating for automobiles that is used for taxation and similar purposes."

     

     

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  5. 2 hours ago, wayne sheldon said:

    I doubt that it is an automobile clock per se. More likely a limited production desk clock that a dealer may have had.

    Nickel plating indicates late 1910s or 1920s. An automobile clock should have been mounted in the dash panel or header board above the windshield. Either way, the stem would have come out the bottom, not the top.

     

    Found two examples of similar Waltham Hudson 8 day automobile clocks mounted on the panel just above the instrument panel and below the windshield.

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