Some more test fitting.
It appears there is practically zero clearance at the reverse switch wiring connector (passenger side).. Found a potential solution of using a Ford T56 reverse switch as it comes out and does a 90* turn immediately. Its: Motorcraft SW5857 Backup Light Switch
It looks like the reverse lockout will clear, but it scratched my trans tunnel so maybe not, I just ordered a
spring loaded reverse lockout delete, frees space and no wiring or solenoid is needed there.
Also was hitting this shield for the fuel lines. Created my own bracket and wrapped lines:
