Thread: Question on gas
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Old 10-05-2011, 11:41 AM
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From all my years playing with unnaturally aspirated engines, I've learned that not only does the octane rating stated on the pump differ, but what brand of station. I've had great performance with Arco, and absolutely crappy with Texaco and Shell.

The reality is that 87 will suffice for the vast majority of drivers.
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