Cenex - CENEX
4997 Us Hwy 287 N, Ennis MT
406-682-4315
Ethanol-free octane ratings: 91
GPS coordinates: N 45.35010 W 111.73264 (located from address)
Updated by Rico Galli, July 02, 2016 18:37 CDT
2July2016 hi test is ethanol free
Updated by Mike, January 04, 2016 17:26 CST
Only grade 91 is e-free
Updated by Martin Brenneke, July 26, 2013 17:50 CDT
91 octane only ethanol free now,
Updated by cowboy, June 25, 2013 4:45 CDT
addr
Updated by Jonathan Lathbury, April 18, 2013 9:40 CDT
Added phone number.
Posted by Michael Keator, April 18, 2013 9:32 CDT