I’d like to suggest that you take a rather different approach, sort out your suspension first. Power is nothing if it cannot handle.
I dropped 3-4 large , rims tires, struts, lowered springs, caster camber plates, sway bars, end links, bushings.
Tighten up the bolts on the steering shaft u-joint bolts, check for wear on steering rubber coupler (rag joint) under dash and replace or eliminate (still haven’t found solution)
You should see considerable improvemts in confidence inspiring speed.
I’m almost there where I want to be and only then would I increase power.
The beauty of this is that you can probably do it all yourself as I did and save considerable coin.
Just a suggestion