A few days ago someone posted a very interesting thread about unsprung weight and how lighter wheels and calipurs effect the accelleration of your car. It had the resident H-T physics gurus battling it out with all their different formulas and such showing the mathematical weight differences in each gear and a bunch of other good stuff. I've been looking for it for about 10 minutes, I'm either blind, or can't work the search worth crap.

Anyone remember this thread?

 

I remember the one about the coefficient drag / aerodynamics, that was a damn good discussion.

 

Any discussion where the big gun physic formulas get whipped out is a good discussion

 

i remember that post, but woud like to see some real track results to back that up...