Alignment finally done, but ?

Kent mosby said
I had an alignment done on the Scamp today. I gave them the Skosh chart and asked to get 3* of caster if possible. My front end is stock rebuilt from Doctor Diff. A Newish Flaming river 16:1 manual steering box. Qa1 strut rods. PST 1.03 torsion bars. Viking 2 way adjustable shocks. I do not have adjustable upper control arms except for the bolt. No offset bushings either. The left rear leaf spring has 2 Bergman spacers in it as it was crabbing earlier and when I measured from the frame as well as I could it was off. This also centered the wheel in the wheel well.

This car is just for cruising around and next year a few trips down the strip. No road course or racing. The car now rides very straight going down the road and steers easier than before.

After I got home I noticed that they have positive camber. I may be wrong but I thought we should have some small negative camber. As it is, the steering is easier with the 16:1 and positive camber. What do you make of the settings I have? Should I keep the spacers in the back. I don't understand where that comes into play in the alignment numbers.
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The rear shims will affect Thrust Angle only. Looks like yours comes in at 0.1 and that is pretty low, good. More shims one side or the other will make the rear end run out to the side of the front end, dog tracking, dog legging, crooked, or whatever anyone wants to call it. Everyone has probably seen a vehicle going down the road like that at some point in time, especially something that has been in an accident or slid or bumped into a curb or parking block.

The rest of the angles look pretty good for now but as Rmoore said, keep an eye on tire wear. If the outside edges start wearing more it will need to get adjusted more negative on the camber. I doubt that will be necessary where yours is now. On these cars the camber will go a little bit more toward negative as the front end rises while accelerating hard.

Editing to add that if the car would be used mostly for hard cornering, such as autocross racing, more negative would be wanted.