I don't have your skill level, if I did I would. I will be ok with this kit I know way more cash the Ron Franics and painless didnt look very painless. ha!
I'm actually helping a customer right now with a what I believe is a knockoff painless and it's a pain in the butt is what it is... If you're going to go that route I would go American Auto wire...
Honestly though I don't see a vast difference between the generic and the brand name. The brand name may give you a headlight switch connection and a heater box connection and all of them want you to convert to the Chevy steering column connection which in my case I converted there's into a Mopar connection...
Beyond that most give you a power wire for the windshield wipers especially on the Fords and expect you to use your old harness for windshield wipers. Also the headlights are generally the three plug for the headlights like every car of those years had foreign and domestic...
