<VV> low octane gas accident

[AeroNed at aol.com]

Mike,
 
If it doesn't ping than you have no problem. If you do get pinging then you  
can try a few things. First, try not to push too hard on your right foot.  
Second, you can try some octane booster. As a last resort, you can drain the  
tank some and try again.
 
If the car doesn't ping on you mixed fuel it might ping on straight 87.  Here 
in Kansas we have a mid grade 89 that some of the guys run in their low HP  
engines with no problems.
 
Ned