alternative to race gas?
Tuolene (114 octane)
3 gallons of Xylene
7 gallons of 92
3 ounces of Marvel Mystery Oil (MMO) for fuel lubricant
yields 100 octane
If you do:
3 gal Xylene
7 gallons of 100 octane
3 ounces MMO
yields 105 octane
Safe for cat convertors if you run them too! Don't go over 30% Xylene or cold start problems can occur. ie doesn't want to idle
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