Been away for a while, but I am finally getting back on my c3 project. I have their dual mount rear spring setup but it’s a little too light for my liking. I have their semi coliovers with boxed upper arms with shortened 600 lb springs mounted up front and I’m looking for something to compliment that. Does anyone out there have a 360/420 composite spring they’d be willing to part with? Is there a source for new composite springs without the “wings?” I am also running van steel offset T/As. Thanks in advance!