I really think it's great we've got folks on here that do know the facts of top fuel racing and can put it in perspective. What can I say, CHR rocks!!!

On revs per pass, 540 doesn't seem too outlandish... back of the envelope ("theoretical"?), if you're at 9500rpm through the whole run (not likely?), the motor turns over 9500/60*4=633 times in four seconds... am I missing something? Anyways, thanks nitro for your insights

-Chris