Swap to Ls or Stick with sbc on my 64

[SuperCtruck]

Just want some opinions on wether it would be wise to swap in a 5.3l or stick with the small block v8?.

It's a all original 1964 Chevy c10 shortbed, 283, turbo 350 auto truck. My plans with this truck is to lower it 4/6", use it as a local parts chaser, cruse night cruiser nothing major.

I'm still unsure whether to stick with the turbo 350 behind a 5.3 or 350horsepower sbc?? Decisions....decisions......?

What are your all thoughts about this and would it hurt the value of the truck by going modern instead of a cherried out V8 w/350hp