The roll at the front end of the Morgan is largely controlled by the relationship between the main spring and the smaller rebound spring and when you set up the SSL front end you adjust the spring platforms so you get the rebound spring just kissing the bottom of the stub axle after bouncing it a few times.

This is critical because if there is a gap above the rebound spring then you lose some of the roll control, so it should be no more than 1mm. This is a "regular service" adjustment.
I'm not sure about the need for the rebound spring to turn as normally the stub axle doesn't quite touch the spring....

If you need further help do contact Peter Ballard, design@suspensionsupplies.co.uk

Peter,
66, 2016 Porsche Boxster S
No longer driving Tarka, the 2014 Plus 8...