Back to basics
#1 (And this one is free) Ask your self what you need the car to do for you to be satisfied.
THEN......
Form a plan around that.
Myself for example......... I need at least mid 14s in full street trim to be happy. I also need reasonable MPGs (again around 14). I only care for a stock look, on the inside and the outside.
I hate chrome on an engine.
Don't get hung up with a HP number.
Again...... An example....
If I know what I need, and i do.......
I could post.......
I have a 73 Duster... I'm doing a 360 auto build. It will have full interior with and all stock external trim installed. I will be running stock size tires (but could go wider in the rear, just not taller) I don't want any body or wheel well mods. I want gearing that is happy on the highway and I'm looking for a mid 14, 1/4 mile with mid teens for gas milage.
What would you recommend......