So I am lifting my 02 ccsb 8in. I am piecing together a lift kit because I got a great deal on front lift springs and brackets etc. Now for the rear I am undecided between using lift springs or using PMF traction bars with integrated 9in lift blocks... which would ride better? It's a 7.3 with about 430hp so traction bars would be nice to keep down axle wrap but I'm not sure if the 9in lift blocks would be safe and ride well or should I just get lift springs and add traction bars to it