Scotty from Street Machine released another update on their Mazda MX-5 project. In the previous three videos he replaced the twin-turbo 5.7 L LS1 V8 for a turbocharged 4.0 L Barra inline-six. In part four Scotty gives the car a new livery before taking it to Summernats for a lot of fun.
Source: Street Machine TV and Carnage Show FB page