Just to keep you lot updated, the wings did fit!! Haha
You were right, brackets seemed to bend to fit so must have been bent by person who took them off!! I rewelded the cut off bracket back on, I just had to turn the captive nut holder thing the other way round, So the bolt bolts thru from the door hinge side, with the door open rather than from the front to back of truck.
Still not sussed the heater duct, but have source another piece, that I don't have, so I reckon when it turns up, it'll all make sense
Front all nice and lined up now, need to sort headlight wiring, and door loom wiring for the locks, dig out the ST bumper trim and ready for paint
Thanks for the help
Dave