Get the PWK33's, cable and even filters from jeff at fast. He has the best price.
As for the intake you should look at the boss racing intake. Or a version of one. Majic Mike sells one like it. It raises the carbs so the bowl doenst hit on the clutch arm on the LH Carb. It also has a built in crossover inbetween the carbs so there is no external tube or boost bottle. Here is a Pic of my boss intake.