After some minor, but impressive roles James Stewart was handed the lead in SPEED (1936). A typical 'B' programmer that the Major Studios used for actors to work the 'kinks' out before they were moved on to major projects. In this one Stewart plays TERRY MARTIN a talented test driver and inventor from the wrong side of the tracks. That means he is loaded down with all sorts of class warfare hang-ups that was supposed to endear him to the mid 1930s audiences. Actually in the 21st Century he just comes off as a ASS!
MARTIN is working on a new SUPER CARBERATOR with his side-kick 'Gadget' Haggerty (Ted Healy). He duels for creative control with Frank Lawson (Weldon Heyburn) educated engineer and top intellect of the company and also for the romantic interest of Jane Mitchell/Emery (Wendy Barrie). 'Jo' Henderson (Una Merkel) wants Lawson, but just does not know how to go about it. Fear not, true love will conquer in the end and automotive innovation, money and success will follow, with a happy ending.
The idea of a engineering miracle invention like the SUPER CARBERATOR was a typical one in the 1930s. Whether for Automobiles or Aero-Planes it promised a revolution in performance. Either by stretching a gallon of gas to a 100 miles or promising speeds (in the air) in excess of 500mph. The movies though were on the wrong track. In Germany and Sweden, fuel injection was shown as the way to go, not carburetors. Don't think so, just look under the hood of your Car!