So you're standing at the parts counter.....

Never tell them what you actually have. Tell them it’s a custom application, or it’s a custom drag car. But you have to know the part number of what you want. Don’t dare set foot in there expecting to be bowled over with knowledge. These stores only hire those that can say: “can I help you find something” and “what’s it going on” and know how to scroll a screen. Do the research, know the part number, get in and get out!