00Vette

iTrader: (4)

I was thinking some underdrive pulleys would be a nice addition and would be cheap. I had some on my mustang back in the day and they worked nice. My only concern is that I have a system with an amp and a woofer in the floor of my hatch. Will they still provide enough power? How much do a good performing set cost and are they worth it in your perspectives? Info on a good vendor would be apreciated as well. Thanks in advance.