Timing problem

I checked Summit, they have them in 50, 75 and 150 amps, lol? How many where you planning on using? Don't forget to run the thicker wires to the head lights too, I was also told the headlights will need their own relay. I am not electrically inclined. I understand electricity, and how it works and all, but I have dyslexia really bad and I mix wire colors up. Like I will mix the pos and neg up because I think the pos is the neg and the neg is the pos! So I don't do electrical work. But yeah, that is an awesome alt!