Super Stock Springs...do they make that much of a difference

If it were me........starting out with a clean sheet, I'd go with the full caltracs setup. Springs and bars. A little more than the SS springs, but more tunable. My duster came with offset SS springs, so its sorta hard to justify the changeover cost. But they work. I can hook with M/T drag radials loading the convertor (approx 12.0 383 a-body haven't tried it with spray yet, though). If you want the SS springs, Mancini sells his own version, might be worth looking into. Also tri cities competition sells their stuff to a lot of NHRA stock racers.

don