Well, Sugar Daddies have been around for a long time. I've seen them everywhere, so I think they could conceivably be found in just about any grocery store. They are actually just a big piece of toffee on a stick. Even if they aren't around by that name on the East Coast, a handful of generic toffee candy dumped in the gas tank would have exactly the same effect. If you want to be safe, that's what I would use.
Nan
