Another late entry. In a similar theme to apophenia's B-58i Ariyyáhu, there once was the B-66I שָׁדַד or Shadad. The Destroyer.
Take a few surplus B-66s, replace the two Allison J71-As with four TF34-GE-2s, add the B-57G "Tropic Moon II" FLIR/LLLTV nose, include the usual Israeli indigenous upgrades along with some GBU-10, GBU-12 and GBU-16 Paveway IIs and you have a nice and quiet, long loiter time bunker buster.
Start with an Italeri B-66, TF34As from S-3 Vikings, FLIR/LLLTV nose from the Italeri B-57G, bombs and drop tanks from Hasegawa and spares box.