specs
Black 2003 Cobra - I don't know what the specs are. I believe by damping factors you mean damping/dampening coefficients or constants. I have a feeling neither Penske or Alex aka T&A will divulge that info as there is a lot of R&D & work to get those numbers. I can get the spring rates or measure them myself. I actually have access to a shock dyno so I could find the coefficients, but I won't tell anyone unless Alex says ok. I probably wouldn't do it until it's time to rebuild them as I am hoping they will work out of the box without revalving! That is whenever I get them. It's been over 2 weeks & I am still waiting. Not to be a stickler but the units of coefficients would be expressed as N s/m or lb s/m. Hey, it's cool you know about suspension though. I really feel that suspension & tires have a much larger impact on cornering, ie. road race/track time, than engine output.
Ed