Corner Mart - SUNOCO
200 Waldwick St, Hollandale WI
608-967-2371
Ethanol-free octane ratings: 87 91
GPS coordinates: N 42.87440 W 89.93118 (located from address)
Updated by Troy G, July 30, 2015 18:57 CDT
Station name and brand has changed. Both 87 and 91 E0 fuels are still available.
Updated by al, November 26, 2012 8:18 CST
abbrev
Posted by Sam, August 29, 2011 12:04 CDT
There is one pure 87 pump and one pure 91 pump. Two E10 87 pumps as well, so look for the labels. Pure 87 is in the middle.