My cars all have Edelbrock carbs. A 1405, 1411 and an 1806. (2) of those (3) carbs I have to do some experimenting with the setup on. Is there a kit or kits you'd recommend that have a common assortment of various jet sizes and needle valves to have on hand to experiment with? I have a rebuild kit on hand that should cover all (3) but I'll probably grab another (1) or (2) of them as well. Your suggestion of any other things you recommend having on hand are appreciated and welcome.