Stock or wild?

[70k52wd]

I have been looking at a couple of Blazer builds going on. Project topless 365/24/7 and also, Low 72 progress pics...
These trucks are obviously top flight trucks, big bucks to build... I have my really nice, very rust free, close to stock original restored condition Blazer. I like it the way it is, but would love it if it could lay down low. The trucks being built will have a high value based on the craftsmanship.
My trucks value is based on stock appearance...I don't have the time, patience, money, resources, to find, a Blaze to do this to...Question is, would a heavily modded suspension devalue my truck, increase value, remain unchanged...
Keep in mind I have a 70, 1st year, lowest build numbers.
Just curious what others think.