The 18-year-old from Bridlington in East Yorkshire is the first of two drivers to be recruited by Warwickshire-based squad as it gets set to tackle its maiden season as a team registered for the manufacturer championship in the BTCC.
Proctor competed in the Ginetta Junior series on the BTCC undercard in 2015, scoring four race wins and a total of 13 podiums from a possible 20. In 2016, he switched to the UK Clio Cup, in which he took a brace of podiums and finishing third in the Graduate Cup standings.
Proctor said: “I cannot wait to get behind the wheel of the Power Maxed Racing Vauxhall Astra to perfect my craft in the top flight of British motor sport. This move has probably come a year earlier than planned, but when you are offered an opportunity like this then of course you don’t turn it down. I know I will have to work very hard to gain the respect of my fellow competitors, some of whom are the best touring car drivers in the world.”