Distributor springs

are you trying to solve a problem ? that seems like a slow long curve for a mopar unless its under boost.

Yes. That is a separate thread. I'm looking for different springs to have them on-hand before I take my distributor apart. I have the Mallory YT set but, as noted, their heaviest springs are not spec'd (via Mallory's graph and setup instructions) to get to the curve I'm after.

The other thread:
Old hat...