spacer and plates

which is the best way to run a spacer and a plate. plate on top or bottom. im running a victor with a 1" spacer if no problem with clearance would 2" help

Plate on bottom, spacer on top is what I was told by the guys at Zex.

There's really no right and wrong on how this can be done. Sometimes it's best to just try it in either place and read ALL plugs to see which looks best.. Thanks, SJ