Sold my Cuda to build my grandfathers 69 C10.. Advice appreciated.

[Morse]

Hello to all here. I've been searching parts so much, my wife thinks I'm a computer addict. As the title states, I just sold my 1970 Cuda yesterday to build my grandfathers 1969 C10. I want to go at this kind of quick, or my wife will spend the cash elsewhere.. haha
I want this truck to drive anywhere, anytime. Whether driving to the grocery, or to the drag strip I want it to be up to the task with the AC on. In the past, I had 9 second, 10 second, and several 11 second and slower quarter mile diesel trucks. My income cut way back, and the kids always being my priority removed me from diesel racing.
This truck is currently a 2wd long bed. No offense to anyone, but it's just my least favorite configuration. I've always enjoyed driving and racing 4wds, but adding an axle, transfer case, etc doesn't sound overly great to me. I also want the best ride possible. So, I'm leaning towards making the truck a shortbed. I've already contacted Bivens Race Cars in Owensboro, KY about installing a front suspension system, building a rear suspension system, and adding some sort of rollbar/cage for safety. They do excellent work. Bivens actually built a rolling tube chassis for a 69 Camaro duramax project for me several years ago. For the engine, I have my choice of a naturally aspirated LS7 or an aluminum L33 5.3 turbo motor. I want it to be dependable, and 10's would be fine for a runaround vehicle. The 5.3 would be easy to get there on a mild setup, the LS7 would be harder pressed to get the job done.

Now for the questions/opinions/advice...

Who's front suspension kit would be the most friendly on the street, and handle well? I want a lower stance (low, not dragging), power steering, and disc brakes included in the kit.

Where would the best place be to buy a vintage air system? My budget is decent for this project, but I know it will go quickly. I'm a shopper for the best deal possible.

I've been a diesel guy for years, but am amazed at the power per dollar people are seeing out of the LS motors. I have to try it. Naturally aspirated LS7 vs turbo 5.3. Brian Tooley Racing is taking care of the engine choice, I just have to let him know which direction. He wants to go with the 5.3 turbo motor. For a run around pleasure vehicle, what would you choose? I failed to mention, I have a choice to run a 6 speed manual behind the LS7.


All advice/opinions are appreciated.