Maplewood Shell - SHELL
4720 Milltown Rd, Green Bay WI
Ethanol-free octane ratings: 91 110
GPS coordinates: N 44.57504 W 88.16389 (entered by James F. Prosser)
Updated by Jonathan Lathbury, March 04, 2014 19:36 CST
Updated octane.
Updated by Dick, June 30, 2013 12:13 CDT
91 is the highest ethanol free gas. Spoke to Kelsey today. They do sell Turbo Blue 110 octane race gas for $7.79 gallon.
Updated by boomer, October 08, 2012 6:24 CDT
addr
Posted by James F. Prosser, August 17, 2011 22:09 CDT