Modifying production cars into race machines is nothing new. Ever since the automobile was invented, enthusiasts, tinkerers, and adrenaline junkies have been figuring out creative ways to squeeze every last drop of performance out of these four-wheeled conveyances. However, many distinct build styles have stemmed from this mission. In the late 1950s and early '60s, the "gasser" style grew in popularity, and even today it remains instantly recognizable. This '55 Bel Air is a beautiful example of this historically-significant hot rod category.