Well, it's T/A but that's close enough

, ha. I'm currently running 618 in the front and about 175 in the rear. 250 or higher just seemed like something to work from. I know the Eibach drag kit for the camaro/firebird has
one 217lb progressive rear spring and I've considered asking if I can just get two of those.
Might just leave it until later anyway, it's likely we'll just go with weight jacks.