I'm pretty sure they can do this if you call and ask but as far as I can tell there is no place to request it on their website.
The turn signals work fine as is.
I emailed them and they're going to change it for $10. Thanks again
OP: I ordered 4 1/2" and 2 1/16" for the three small gauges. The only reason I went with 2 1/16" is because I wanted the 90* sweep instead of the full sweep. I also ordered the Skillard gauge mounts for the speedo/tach and Mill House Huston pods for the smaller gauges. There is a link on Skillard's website for the Mill House stuff. I'll be sure to post everything here when the gauges finally come in. Turn around time is like 3 weeks to a month now!