No really accurate way to set toe or camber, you could use the tape measure and level method, but i am quite certain that your wheels aree a bit warped... they all are by now... so, any adjustment you try to make won't be accurate and/or worth the time to do it....
Typically, though, these wouldn't really cause vibration, shimmy condition... have you replaced the steering dampener?
For your terms, the skinny looking shock thingee on the front end that sits sideways..