WHAT THE FUCK ARE YOU TALKING ABOUT?!!!!!!!!!!!!!!!!!!

This chart shows the relationship between revs and speed, not acceleration, braking or anything else, it demostrates the relationship between the output of an engine to the rotation of a wheel via known measures (ratios and tyre size). Drag plays NO part in this relationship, how could it?!

Come on then, why would it not do 160mph @ 8k revs then? There are a lot of sniggering people waiting for your explanation.

Oh and for the record, "don't think so" is not a valid argument.