Originally Posted by Z_ealot

lol, wow i feel like im abusing my Z compared with how many miles you have....gonna be rolling up on 23K by the end of this month in mine. Have to say though i did notice after about the 20K mark things really started to feel smoother with the engine and transmission, way less noise heard from both transmission and engine after i hit the 20K mark and a more pronounced growl from the exhaust, really liking it