My DSE frame was originally ordered for a BBC and was shipped with 525lb springs. I have switched plans and am going to install a wet sump LS7. I noticed on the DSE site that the current specs are 550 for SBC/LS and 650 for BBC. Is the spring rate increased due to some other change in the frame or shocks? Will the springs I have be acceptable with the ls?
Brian Hobaugh SCCA National Tour June 2014
First Hemi 'Cuda Convertible Ever Built
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DSE subframe spring rate
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