[Bryan24]

I know that none of the engines showed damage, what part of the airlplane did?

Notice the large hole in approximately the center of the plane? THat sits right over the CFT.

Also, reports of shrapnel holes in the back of seats directly over the CFT found here.... http://users.erols.com/igoddard/TWA800/03.htm

[Non-Sequitur]

Also, reports of shrapnel holes in the back of seats directly over the CFT found here....

The website at the link you provided hypothesized an explosing in close proximity to the aircraft, apparently above it based on the drawing. Yet you point to a large hole in the side of the aircraft. Assuming that was from a missile strike, how could a missile with an infrared homing system approaching from below miss all four engines and hit the plane broadside?