Another project lovingly restored by United Autosports like the two Porsches , is the Scott Pruett 1986 IMSA GTO Championship winning 1985 Roush Protofab .
The 750 + bhp Porsche also competed at Daytona in 1981 winning an IMSA National Championship 250 - mile race from pole .
Another project lovingly restored by United Autosports like the two Porsche , is the Scott Pruett 1986 IMSA GTO Championship winning 1985 Roush Protofab .
The 750 + bhp Porsche also competed at Daytona in 1981 winning an IMSA National Championship 250 - mile race from pole .