[torchlight]

If your original frame is in good shape, I think it's a great idea to consider using it with some modern upgrades to give you the updated handling you're looking for. There are a bunch of different options for the pre-fabbed IFS units. There are bolt-in and weld-in options for a variety of budgets. And they've done the design work so they'll come (mostly) properly set up for your truck. Could take a lot of the guesswork out of it for your build.