So I'm shopping around for a new daily driver since I got rid of my O/T one. I'm looking pre 66 chevy truck. I drove to the next town over from me to look at a 55 Chevy pick up. Truck sounds great runs great and is very clean. Looks like they just did a ground up resto no more than a year ago. Anyways... I check it out real good to notice the crankshaft pulley is real shaky, I mean to the point it sounds like a gear drive under the hood. Now my question is... Could this just be a bad harmonic balancer? The price is right for the truck: Big window cab,Straight body, 327/350,Ford 9", interior is new, new wheels and tires. I mean everything is new. Steering is really tight also. Almost scary tight but other than the pulley and the steering its perfect. Any help would be greatly appreciated. Thanks.