Here's a sample from the Gainesville Super Chevy Show
This is a '57 150 Handyman or Utility Sedan. Chevy built this model in 1955-56-57. The cars came with no back seat from the factory, and were meant for travelling salesman to haul their products around in. The cool thing asbout these cars was you could order any engine option with them. The famous Black Widow race cars were based off this model.
This car has the potent dual-quad 283. The owner wasn't around so we could ask, so we don't know if this is a 245-horse or a 270-horse engine. Chevy only made 8,300 Handyman Sedans in '57, that combined wiht this engine option means this is a pretty rare Tri-5.
Watch for this and other great coverage of the Gainesville Super Chevy Show in an upcoming issue!