Thank you gentlemen! I really appreciate your help!
Greg, the last 2 engine pics will help greatly!
Taigh Ramey, that diagram is exactly what I've been needing and cant find, thank you sir!
Also, the white lights I dont believe are on the B-29, but they are on the side of the B-17 vertical tail. Quickest pic I could find in my PB account, the light itself is not present but the whole for it is there, in the black square, under the J, above the first 9 in the serial number:

These can be seen in the Mary Alice thread and the desert rat/tangerine thread as well.