Sponsored content presented by Sunoco.
Need to add some octane to your gasoline? Why not follow the old hotrodder’s trick and just dump in some toluene or xylene? Yes, that move will increase octane, but first let’s back up and look at the science involved–because, of course, there’s no such thing as a free lunch.
What Is Octane?
Octane is the measurement of gasoline’s resistance to pre-ignition. Higher octane ratings mean greater ability to run higher compression, more boost, increased engine speeds and the like–you know, things gearheads are very likely to do.
What Are Aromatic Compounds?
Toluene and xylene, along with benzene, represent…
Click Here to Read the Full Original Article at Grassroots Motorsports Online Articles…