To give you all a feeling for the octane in gas back then. Note that for today's octane ratings you'll need to go a minimum of 10 deg advanced from stock spec.

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Last edited by Tiny; 10/29/2019 11:45 AM.
Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.