Just reuse the newer engine harness, sensors, and swap distributor drive gears to use your newer distributor.
well you got a point there... lol ... that seams like a halfway decent idea lolwhy not just convert the 351W to MAF? since it is going into a MAF truck, I believe it is very simple.
2 into 1 from the intake manifold to the air box with the maf sensor on top of the tube just left of the air box. im not sure about when all the changes happened but the 351 im looking at is from an 88 model its definitely pre maf.I though in 93 Broncos 302 went MAF and in 94/95 the 351 followed? What does your air inlet tubes going to the t/body look like?