What should I do with this truck

[LT1 Burb]

I am considering changing up this truck, was thinking 5 lug conversion and 17" torque thrust 2"s with drop spindles and coils. Also swapping over to disc brakes and dual master. I also may change over to a 4 barrel with high rise but will paint it grey. It just is not fun to drive with bias ply skinny tires. My other thought is just doing a 2-4 drop with coils, running 17" wheel vintiques and running the caps with white walls and beauty rings, what say you guys.