Had a high-frequency vibration in the steering wheel at aprox. 80 km/h (50m/h). Somewhat better after I balanced the wheels, but still there. I could live with it, but slightly annoying. Damper blades seemed ok. Put on a Mulfab damper, but alas - the vibration was still there, maybe a little less. So I will try balancing the wheels once more, wire wheels can be difficult. What the damper did do, was calming down the feedback from the road. Before I was driving with all the time with a very firm grip on the wheel, preventing the road wheels steering my hands and not the other way around. Tiring after a while. Now I can cruise with my hands just resting at the wheel, also at high speeds or uneven tarmac. Would I mount it again? I think so, but I admit I had expected a little more, concerning the 80 km/h vibration. Still unbalanced road wheels? I do not know. I might put the rear wheels in front to see if there is any change. Wheel bearings, king pins etc. seem ok (and passed the Norwegian version of MOT). So a damper - yes, but the earth did not move under my feet.
