gary450sl

hi guys n gals ive got a 1989 750 slingshot that im rebuilding but as a streetfighter I need to re jet the carbs im going to use pod filters and straight through cans and idea what size jets I should start with please as never done one of these before thanks very much also what colour wire goes on the blue terminal on the coils I will post some pics when its running as I don't know that it does yet