^^^ when I had my shocks redone I went from version 1 to whatever was current, 4 or 5 iirc. while chatting about the upgrade he said the current version at the time was valved more towards the heavier 7.3 vans. the originals were great, the newer version was a great improvement. definitely glad I took the time to send all 4 back instead of only replacing the one I ruined.
I’m just glad to hear agile is still helping out econoline owners. I had heard otherwise.
"understeer is when you hit the wall with the front of your car, oversteer is when you hit the wall with the rear of your car, horsepower is how hard your car hits the wall, and torque is how far your car moves the wall."