Casey's General Store - CASEY'S
680 Lindale Dr, Marion IA
319-373-4161
Ethanol-free octane ratings: 91
GPS coordinates: N 42.03402 W 91.62201 (located from address)
Updated by Alan, February 06, 2021 9:54 CST
No longer have 87 ethanol free. 91 is ethanol free
Updated by Jonathan Lathbury, May 21, 2017 20:45 CDT
Added phone number.
Posted by Jeffrey W. Megown, May 21, 2017 15:42 CDT
91 octane may be alcohol free...unclear.