Review on 🔧 Enhanced Moog CC501 Coil Spring Set for Improved Performance by Matt Kucrud

Installed in the rear of a 1969 Buick GS with the 455 installed. So far it drives pretty smooth with an empty trunk, just the driver and a full tank. I imagine with a spare tire, tool kit, spare parts and a few passengers things will be even smoother. These springs were previously used in the 69 GTO and were happy with it. Fits the front of the Moog 5400 and upgrades the poly bushings along with the Moog ball joints and tie rods.