Original plan was just to get my new HP manifolds welded up. Now that turned into getting new tips installed. Showed them pics of what I want. Will see what they can do. May get some series 40s installed. They have some used ones . Figured used is ok since there's no packing in them. Owner said guys are always swapping out mufflers for sound. So he has alot of used flowmasters. On the lift. all family owned shop, which I like.