Let me try to go through what you may have there... First pic, gold box on down tube..., MSD-7al-2. Small box on top, RPM switch, you will notice a marking "LO", this is likely the low rpm tran break, launch rpm. Second box on the side, another rpm control, perhaps high rpm limit or rpm limit for the burn out.
Second picture, top of rollbar, I see an Autorod Controls, overhead console, normally contains the start switch, ignition switch, fuel pump switches, cooling switches, and lights. Lever to the right,,, parachute release lever. Box with 2 displays at top of passenger window...appears to be a K&R PRO CUBE., This is basically a delay box that allows multiple "hits" on the tree.(Starting line "Christmas Tree").