I high Octane gas burns slower, that's why it's used in high compression engines to prevent detnonation and ping. The lower octane stuff burns better on older trucks.
Nobody belives me. <img src="/forums/images/graemlins/sleeping.gif" alt="" />

<img src="/forums/images/graemlins/cheers.gif" alt="" />


98 Montero with cold weather package
96 Toyota Land Cruiser, fully locked Mall Machine :-)