need alignment help!

You can certainly get it close enough I the shop to drive to an alignment shop.

Just set your toe to about 1/8". Camber is easy put a level on the side of the wheel or tire and you want it level or a tad in at the top. Castor on a garage floor. Can't help you there.

For specs you want positive castor (manual steering 1-3 degrees seems to work well), negative camber (.25 to .75) and a 1/16" to 1/8" toe.

Have them put .5" more negative camber in the passenger wheel. this will help account for the crown on the road.