I seem to remember looking under the hood of a 4 banger once and noticing it had too many wires. It belonged to the kid up the street and looked just like the old calypso green Dirtmobile. The kid was tickled to death 'cause he had just bought a car like mine. I popped the hood next to his to show him the differences. Told him his was a 4 banger. He said, "but it's got 8 spark plugs."