Everyone of these things seems to be bashed! I wonder what the heck these people were driving over at high speeds. I've replaced three. I don't like the design as that crossmember is the lowest point on the frame. I cut them out and fab up a new (thinner) box section made of 1/8" plate or you can use a piece of 3" wide structural channel, which works great btw. The bonus to using the structural channel is gaining an 1" of ground clearance under this vulnerable piece.
If that is more work that you want to do, take a 4-1/2" cutoff blade and cut out just the front section of the box, then you can pry down the bent top and bottom sections, and weld the front piece back on after straightening.
Also, if your trans and engine mounts are old you may want to replace them, as newer ones will bring the engine and trans up a little from old worn out ones.
Oh yeah, and where's your front driveshaft?
61 II 109" Pickup (Restomod, 350 small block, TR4050)
66 IIA 88" Station Wagon (sold)
66 IIA 109" Pickup (Restomod, 5MGE, R380)
67 IIA 109" NADA Wagon (sold)
88, 2.5TD 110 RHD non-hicap pickup
-I used to know everything there was to know about Land Rovers; then I joined the RN Bulletin Board.