omega73 wrote:
........ mid/late 70's Oldsmobile. ........
'71 and newer engines can use any commercially available (lead free) gasoline.
Quote:
........ What about gas w/10% ethanol - should we be using only 100% gas? ........
It takes about twice as much ethanol to do the same work as an equal volume of gasoline, but other than fuel consumption, 10 or 15% should not be a problem.
Quote:
........ What would be the suggested octane?
The lowest available.
Regards, Norm
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