Airfix 1:48 Spitfire Vb fuselage and Airfix 1:48 Seafire 17 folded wings, which should make a pretty accurate Seafire L.IIIc, as used in the Pacific. Prop is from the Seafire III, but the wings are really thick, although there are two sets spare. It also has the correct 6-stack exhausts (Merlin 55) and the arrestor hook.
The fuselage needs a few added bits, a strengthened radio hatch, stiffener plates on each side, and catapult plates as well. It will also need rescribing to match the wings.
The wing to fuselage gap will need some attention, but the cockpit bulkheads may help. If not, two sprue spreader bars will help, plus plastic card and some filler.
I also have the option of a slipper tank or centre-line 500lb bomb, from the ICM Spitfire VII 1:48 kit, plus wing racks for bombs, although I'm not sure if they were fitted.
It's only taped together, but interesting that with 30 years difference, the fit is pretty good, which says a lot about the quality of the original kit? I know that there are better models out there, but who's to say it can't hold it's own in 2011? The Seafire 17 is an astounding kit, recent Airfix stuff has certainly rivalled other manufacturers.