Camaro vs. Camaro - Which Generation Would You Build?

[HotRodKush]

Looks aside, given your choice of a second or third gen Camaro, which would you choose as the best platform to build a pro-touring car? Which generation is more capable, given the current selection of aftermarket suspension upgrades available for each?

I'm looking to build a nice well-rounded AutoX and road racing car that will also be street legal. I would rather use a second gen but I'm not sure how they compare to the third gens regarding the availability of aftermarket suspension components.