I’m running 99 explorer efi.
This is what I did. I used an oem 94 f150 throttle cable and gas pedal that my donor block and 4r came out of.
I modified the ears on the original gas pedal bracket that bolts to the firewall so the f150 pedal would fit. My original pedal assembly was in very bad shape so this is why I went with the 94 one.
Then I ran the throttle around the front of the motor under the upper intake and I then fabbed up a similar bracket that jsmall did in the thread that was shared here.