Hilldale Food Mart - SHELL
3401 University Ave, Madison WI
Ethanol-free octane ratings: 91
GPS coordinates: N 43.07525 W 89.44481 (located from address)
Updated by DJS, November 09, 2015 10:49 CST
Called to confirm; still has 91 E0
Updated by jackgopack4, April 26, 2015 15:46 CDT
Still has ethanol-free for top-tier V-power
Updated by Jeff, November 11, 2013 15:02 CST
Still has 100% gasoline 91 octane It is their hi test gas
Updated by al, December 19, 2012 6:20 CST
abbrev
Updated by Quy N, May 05, 2012 11:54 CDT
Still has 100% gasoline 91 octane.
Posted by Sam Hokin, June 24, 2009 17:46 CDT