i was at the track the other night and noticed something that worried me. when i hold the throlttle i can hear a gargling noise from the engine. it sounds almost like someone is blowing bubbles in a glass with a straw. what would cause that? should i be worried? i havent had time to really look at it and wont till next weekend. thanks for the help peace


2004 Cavalier, 2.2 ecotec, 5spd getrag
do you ever notice that the ones who talk the loudest have the least to talk about?