Originally posted by tIANcI
Metal pulleys will last longer but they will tend to strip your belts! I was running 8.08 on my first speed and it was hell on the belts with the metal pulleys. They cost a lot more than the plastic ones too.
i have had kawahara pullies on my car all year with no damage and only one side belt and that was only as i raced with my brake pully loose