Get rid of the neon and install the pulleys. But, don't put the alternator pulley on. In my opinion, I wouldn't buy them at all. They are not great quality. Mine warped a year after i put em on, and didn't notice a power increase anyway...WhiteTornado said:I have a 600 watt amp and 2 12" subs, and the Gold Series Neon undercar lights. I was thinking about getting the March pulleys but would the battery be able to take all of this? Would I have charging problems?