I spoke with "JC" at ATI at the 2015 PRI show about adding a second keyway in a mopar damper. We were looking at one he had on display, he was very concerned about how much "meat" was left for strength if I choose that option, and wanted me to find a larger front seal so he could increase damper oustide snout diameter on a custom damper. I was leary, now, not so much.

Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.