1966 Chevy C10 alignment?

[SkinnyG]

Typically you want toe IN on the front.

Road friction will push the tires to ZERO, because of slop in bushings and bearings. If you run poly bushings, you can set the toe closer to Zero, but you likely still want some toe in.

1/8" toe IN is a good starting place. If poly bushings I'd do 1/16"

Toe OUT makes the steering more responsive (or twitchy).

For best tire wear, you want the tire to end up at zero while rolling.

I use toe-plates and tape measures (and both digital and bubble camber/caster gauges) and have done many, many alignments. You can get very good and repeatable results with practice.

(FWD often needs toe OUT, because power pulls the wheels inward)