1932 Ford Roadster – Stunning Viper Red with Black Leather Interior. Custom built and signed by famed Iowa Sprint Car builder Bob Trostle for Paul Wilson Jr, his grandson. This Hastings body 32 features a 400 cu. Aluminum “Donovan” engine mated to a GM 350 trans, running through a quick change rear end. This car is Show Quality, with many custom features and appointments and liberal use of chrome and polished metal.