He is also a Ferrari Challenge racer .
The field is a mix of experienced GRC Lites drivers and new comers , including hometown hero Mark McKenzie , owner of Ranger Excavating , the company tasked with developing the land that the Circuit of the Americas sits on .
Mark McKenzie is also a Ferrari Challenge racer .
The field is a mix of experienced GRC Lites drivers and new comers , including hometown hero Mark McKenzie , owner of Ranger Excavating , the company tasked with developing the land that the Circuit of the Americas sits on .