Actually to clarify the #14 car a little. The car was the Fitzpatrick K4. Holbert drove the car in the 1984 Miami Grand Prix with Lowenbrau sponsorship under the John Fitzpatrick Racing banner and DNF'd. The car was then entered at the next round at Sebring again under the John Fitzpatrick Racing. It did not have Lowenbrau Sponsorship as the Lowenbrau sponsorship was on the #86 Bayside car. The initial drivers for the race in the #14 car were John Graham, Hugo Gralia, Preston Henn but Holbert put in some stints after the Bayside car retired and finished 6th.
Miami
http://www.racingsportscars.com/photo/1984/Miami-1984-02-26-014.jpg
Sebring