Road America Race Track - SUNOCO
N7390 State Highway 67, Plymouth WI
920-892-4576
Ethanol-free octane ratings: 98 110
GPS coordinates: N 43.76142 W 87.98098 (located from address)
Posted by Jim, July 29, 2019 15:05 CDT
Sunoco 260 GTX (unleaded) located in the infield (restricted access) of Road America race track. Also has Sunoco 110 octane leaded fuel.