Bully Dog is a leading authority in diesel truck performance, and have applied their expertise to gas engines, as well. They offer performance intakes and diesel particulate filters for diesel trucks, as well as programmers, displays, and pod mounts for a number of both gas- and diesel-powered trucks, cars, and SUVs.
Car Parts Machine first opened for business in downtown El Paso in 1920 and we have been providing precision engine machine work and quality engine parts ever since. Today, we continue to provide engine work for the El Paso market and grow under the Speed and Engine Warehouse name. Our El Paso, TX and Tucson, AZ stores provide engine kits and parts for most of the passenger car and industrial engines in the field today. Regardless of the engine you are working on, from from Detroit Diesel to Honda, a large inventory to service you.