His career on television took off in the 1990s as a regular guest on the infomercial component of
Good Morning Australia. The former
Carey Grammar student built up a good rapport with its host
Bert Newton. McQuay was a flamboyant person who loved to drink and party with his brother "Little Steve", although this led him to getting multiple
drink-driving charges; this included one reading of 0.121, more than twice the legal limit. At one point, in 2001, McQuay weighed . and "Big Kev knows." He continued to appear on
Good Morning Australia into the early to mid-2000s. McQuay was well known in the
V8 Supercar community as the sponsor of
Paul Morris Motorsport during the 2000 and 2001 seasons. == Big Kev's Ltd ==