I have KYB's on my 70 Challenger, had bilstiens on a vette and will have bilstiens on my cuda. Firm Feel high recommends Bilstiens and I cannot argue. The KYB's are an improvement over stock but the Bilstiens are in thier own league.

01 Viper GTS ACR
10 Challenger RT PCP 6spd
70 Challenger 440 6 pac
73 Cuda 416 Road Racer
70 Hemi Roadrunner
01 Ram 4x4 / 98 Ram 3500
91 Stealth RT
05 Durango Hemi
09 Caliber / 99 Dakota 4x4 / 52 Dodge B3B