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View Full Version : Octane calculator

moddedmystic
03-30-2007, 09:01 AM
Octane calculator............:thup:

http://www.motorsportsracingfuels.com/OctaneCalculator.html
Grenade
03-30-2007, 09:05 AM
Interesting. Informative.
Kafn8td
03-30-2007, 09:13 AM
Good find Mark!