Midget open-wheel racecars and the Stock S Class and Modified A Class inboard hydroplanes have provided thrills and chills for racing fans since the s. And as the speed and performance of these radically-different racing machines has improved, so have the engines that power them. Advertisement Click Here to Read More Advertisement These engines have varied from stock four and six-cylinder automotive-type engines. There have been engines that have been built from scratch to be race engines, then there have been basically stock engines, modified stock engines, and finally, engines that were designed by backyard engine designers.
Toyota Engine Specs and Prices
Vintage Midget Race Cars Technical Discussion and Parts For Sale
They were the original home-built race cars and their garage builders made use of every available automotive and sometimes non-automotive part they could use. Some cars were even powered by outboard boat motors. Modern amateur cars have advanced in terms of technology, but the racing has the same premise: Drive as quickly around a dirt or paved oval race track. They are characterized by their scratch-built single seat chassis , 4 cylinder front-engine, rear-drive layout, and encompassing roll cage. Due to the scratch-built nature of midget cars, you should be knowledgeable in handling, chassis , suspension, powertrain, aerodynamic and safety design. These six major areas of the car design work as an integrated unit and the designer must have an understanding of how changes to one area affect the others. Much of the design work is iterative, meaning re-designing areas based on new changes to another area.
Midget for Sale
Quarter Midget racing is a form of automobile racing. The adult-size midget being raced during the start of quarter midget racing used an oval track of one-fifth of a mile in length. An adult-size midget in the s and s could reach miles per hour, while the single-cylinder 7-cubic-inch quarter midget engine could make available a speed of 30 miles per hour in a rookie class called novices , or one-quarter the speed of the adult car. Most of the competitive classes run speeds near 45 miles per hour.