Shell - SHELL
1000 W Sharon Ave, Houghton MI
906-487-9675
Ethanol-free octane ratings: 91
GPS coordinates: N 47.11350 W 88.59032 (entered by Troy G)
Updated by spartan, June 24, 2013 4:53 CDT
address
Posted by Troy G, June 07, 2013 22:22 CDT
Verified today, 91 octane premium no ethanol. Located in the parking lot of Shopko and Econo Mart