I personally would stay away from a MAF Bronco. LOTS of parts on that motor and EFI system is 95-96 specific. From my Knowledge on parting out these things is that if you like the front clip on the 92-96 bronco you can swap the front clip onto any 87+ bronco. The 92-96 bronco top has a 3rd brake light AND rear seats have a shoulder seat belt NOT just a lap belt stock like they all did 1991 and older.
Whatever you get if you need any parts, besides motor stuff let me know. I kinda specialize in the bullnose bronco parts. The 1980 Bronco is the ONLY year bronco without a computer, Front TTB (with bolt in passenger inner stub from the diff) and a 9in stock. The 86 - older truck if auto have a c6 trans which is strong BUT no overdrive so gearing them lower for bigger tires hurts with higher RPM on freeway and not good on the mpg.