In many states E10 is mandated for the lower grades but 91 octane can be (but is not always) pure gas (E0). It is up to the individual gas station owner as to whether they want to sell the more expensive E0 91 octane versus E10 91 octane.
Can we start a list of where to buy 91 octane pure gas in these states? I suggest this format: state, city, closest intersection, station brand or name. I'll start:
MO, Kansas City, State Line Rd & W 111th St (I-435), BP
Can we start a list of where to buy 91 octane pure gas in these states? I suggest this format: state, city, closest intersection, station brand or name. I'll start:
MO, Kansas City, State Line Rd & W 111th St (I-435), BP
