I've got a pair of front springs that came with some Konis I bought a couple years ago. IIRC, the seller thought they might be the old Mopar Performance autocross springs, but wasn't positive. Their freestanding height is just a hair over 11", and the wire diameter is about 16mm. For comparison, the stock front springs off my GLHS have a freestanding height of 12.5", and the wire is considerably thinner.
Thoughts?