Why would you choose a Ford Windsor for a LUV?
I had done the steps necessary for smog...your truck is an 79?
Well, you will need all of the correct smog pieces to pass an inspection.
You will need the EFE and proper exhaust manifolds, Temp sensor switch in the intake, EGR and manifold, correct carb, heat riser off of the exhaust manifold, smog tubes, correct working air cleaner, and more...
Decide for sure you want to smog it.
I can assist in some of it if you choose to go that path...

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72 L.U.V.
427 SBC-700R4
SE 9-3/8 4P TracLoc, 6-lug rear discs,
custom rear leafs, custom made aluminum radiator,
Mustang II front suspension
LUV perf parts manufacturing
My Devotion to Karl :
http://www.youtube.com/watch?v=EmXc4F78 ... re=related