Yup, always heard the bent handle flex head ratchets called spark plug ratchets. I always kinda pooh poohed them as they just looked ungainly and a ratchet head that moves around? Forget it. But almost every mechanic I knew had one and when the SnapOn guy came around with the new comfort handle available on one, I said what the hell I can use a free tshirt. Within a year I had to get him to rebuild the head because I found I used it on EVV REE THING! Brakes, suspension hell even the occasional spark plug. Not only do the flex head and bent handle get it in some odd spots the longer handle gives you a TON of leverage over a shorter standard ratchet.