Mike, in my opinion if you are going to go full fendered, I would look in to a Dakota chassis, I believe the monaco frontend will be to wide to get the truck low enough with out rubbing on the fender lip, the dakota is a little wider than a mustang II frontend to but not as wide as the monaco.
Like said above If you use the monaco frontend you might have to cut it down the middle and narrow the crossmember and the drag link to get it narrow enough to work but then fitting the engine and exaust might get very tight also....

now if you are going to build it somewhat like the truck pictured above everything I just said means nothing


check out this 46 PU on a dakota chassis, it might give you some ideas. Ron...


http://rides.webshots.com/album/300985977tszAFe



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