suspension help

[Ont67shortbox]

Finally putting everything back together on the 67 after building a427 BB to replace the tired 327.this will be a 75% strip 25% street truck.When I originally built it ,it had a 4 1/2-6 drop.I understand this isn't the best setup for weight transfer at the strip.Someone in another thread mentioned using Jeep springs for the rear.Can anyone help me out with what year springs work front and back and what shocks they are using.I want the stance or similar stance that I had,but more concerned with HOOK.Thanks Brian