There was a lot of debate about the spring rates on the deon/jhc in the Italian Replica Car Club's magazine. Deon/jhc specified a spring rate of 300lbs for the rear and 450lbs for the fronts. Not sure without digging out the mags but I remember owners found 450lbs for the fronts were too stiff,as the cars were light at the front and resulted in brake lock ups. I have a spare set of front springs so I'll dig them out and measure them.
Last edited by thecarbuilder246; 25th February 2017 at 13:03..
Reason: wrong spring rates