Harbor Springs Car Care - MARATHON
693 State St, Harbor Spgs MI
Ethanol-free octane ratings: 90
GPS coordinates: N 45.43521 W 84.99161 (located from address)
Updated by arthur, May 31, 2015 6:12 CDT
Updated by Jack, July 25, 2014 8:17 CDT
It is 90 octane and it is about 70 cents a gallon higher than ethanol premium in the area . It is also a Full Service station .
Updated by Eric, February 12, 2014 19:29 CST
it was wrong
Updated by fdfd, February 12, 2014 19:28 CST
Updated by Jonathan Lathbury, October 29, 2013 21:40 CDT
Added phone number.
Updated by RBB, October 23, 2013 6:16 CDT
I was filled up a Harley Motorcycle at this station this summer. The non-ethanol fuel was 90 octane, not 93. But the bike still ran fine. 92 or better is recommended for HD.
Updated by spartan, July 28, 2013 5:51 CDT
Updated by al, April 17, 2013 6:24 CDT
Posted by Ryan Butler, March 20, 2013 15:29 CDT
A small, 2-pump, full service gas station and car care center. Station services the large number of classic and antique cars in the area and requested and received a waiver from the state to offer ethanol-free gasoline, but only in their premium (93 octane) fuel. Price is high at about 25 cents more per gallon than premium elsewhere, but worth it.