I'm all up for new and improved designs but how is a single leaf supposed to control axle wind up?
If its strong... but also.. those springs are meant to use
with the caltracs.. as long as the front section in front
of the caltrac is strong it will work fine... years ago
I made up my own set of springs with a 3/8" thick spring
steel mounted from the axle housing to the front eye and
left the back segment totally stock... the rear segment
is the ride rate and holds up the body..I drove that
every day so I didnt want a rough ride
