This 1949 Cadillac has a chevy 350 carburetor engine with automatic transmission. It is used in local parades, most recently the 2015 Citrus Bowl Parade in Orlando, FL. The organ is a refurbished 32 Pipe Calliope that can be played by a player at a keyboard or mechanically. Mechanical operation is by a roll similar to that of a player piano. This vehicle attracts a crowd. A great marketing vehicle.