#7184, "RE: Is this true about ud pulley" In response to In response to 15
i dunno dont quote me on it (cuz im one of those 420A guys) but it seems like ive seen a dampened UDP for the 4g63 at one point in a magazine i was browsing...ill look around and see what i can find otherwise the cloest i can find is this... but i dont think its an UDP..probably stock diameter, but i cant be sure since i dont have a pulley to measure.