Progressive spring on Rt Ft.

[HMS27]

First things first. Rules don't allow stacked springs of adjustable shocks. (Going back old school with this class)
We can run a snubber with the chain on left rear but no shock in front.
My question is has anyone tried a progressive rate on the right front and would it preform like a stacked spring?
07 black front rocket.

[MasterSbilt_Racer]

First things first. Rules don't allow stacked springs of adjustable shocks. (Going back old school with this class)
We can run a snubber with the chain on left rear but no shock in front.
My question is has anyone tried a progressive rate on the right front and would it preform like a stacked spring?
07 black front rocket.

A true progressive will not perform like a two stage. That is 2 different spring rates. A progressive continues to get stiffer. A progressive would be like a bumpstop setup.

You could get a single spring wound to be like a dual rate by one of the manufacturers, like PAC.

[HMS27]

Ok, thanks