dug 
Not like us cheeky biker-types who are familiar with little two-stroke Yam’s and their ilk (tho now that I’ve aged and drive a lumpen opposed twin, my serious revving days are behind me)…
Diego Rodriguez has posted an astonishing little film about revs in metacool: Unabashed Gearhead Gnarlyness and if you’re looking for a pick-me-up you could do worse than listen in (it’s a F1-Cosworth V10 doing a computer-controlled start-up sequence apparently).