Hey everyone,

I just got my first Pontiac about a month ago. It is a 2000 grand prix gtp. I just have a few questions to ask. anyone know any regular maintenance to do on the supercharger other than changing the oil? the car has 166,000 miles on it. Also when it comes to changing the rear speakers, is there any way to do it without removing the top panel and unhooking the back seats?

Thanks
Josh