Posted by Jerry in Idaho [69.59.83.175] on Thursday, March 15, 2012 at 13:54:10 :
In Reply to: PW Springs posted by Desoto61 [138.162.0.46] on Thursday, March 15, 2012 at 12:51:57 :
You should be able to take your existing springs to them for evaluation, tell them your plans for the Cummins, and they should be able to tell you what your old springs can do and what they need to add in order to support the engine.