I couldn’t even start to imagine

What the heck is a “power adder”. Kinda sounds like “panty liners” only different.
Save your crap for NP. Has no business here.

I've seen plenty posts from builders condemning power adder builds. They make incredible power, but unless you really know your stuff. They don't hold up well. And/or much less consistent. They're for Pro and semi pro teams for all out race classes.

You want a genuine Pro Street build? Build engine right. And the engine depicted in this thread. Is a badass small block.