Tips on hanging Wilwood pedals

[BANKO]

Hey guys, I am converting my auto trans to a 6 speed and plan to hang the following custom pedals with triple master cylinders:



Just wondering if you hand any tips to make it go smoothly and minimize downtime? My car is currently running and I'd like to hang the pedals, mount the master cylinders and plumb the brake lines in a weekend. I expect to pre-fab a firewall renforcement plate and 1"x1" horizontal pedal supports ahead of time. I'm concern on how to protect my gauge cluster electronics while welding in the new pedal support structure.

I'd also like feedback on positioning the pedal placement (laterally and vertically).

Thanks!