Boyer's Cash Store - UNBRANDED
335 John Day St., Monument OR
541-934-2290
Ethanol-free octane ratings: 92
GPS coordinates:
N 44.81944 W 119.42038 (entered by Ken Watkins)
Posted by Ken Watkins, September 15, 2016 9:35 CDT Best mileage I've ever gotten. Attendants are knowledgeable and friendly. Said the octane usually tests at about 93 but listed at 92. Store is a block off main road and easy to miss.
Best mileage I've ever gotten. Attendants are knowledgeable and friendly. Said the octane usually tests at about 93 but listed at 92. Store is a block off main road and easy to miss.