Got a 1st gen savage action need a stock

[Sevy]

So I have an old 1st gen savage action with the 4.522 action screw spacing and I am in need of a stock. I am kinda cheap and this is what I was thinking. I would get a newer factory short action stock and basically inlet it and move the front action screw to fit my action. But in looking at the measurements of the different actions i wonder if a long action stock would be easier. I can stiffen up the forearm with aluminium rods or bars and shape the grip like I would prefer with bondo or jbweld or whatever. But I want to know which action length stock would be easier to start with. Or where to buy a synthetic stock or chassis that will be a direct fit. I dont really like wood stocks so Boyd's is out of the question. Any ideas?