Question Asked: Faint engine knock??!
July 16, 2010, 08:33 PM
My engine has a faint knocking sound and when i say faint i mean you have to listen for it(i know its not a knocking rod because its not loud at all)i put my ear right next to the heads as the motor idles and i can hear it and the more RPMs the faster the faint knocking noise gets. I have just recently ran the car down my local dragstrip and i did put in 115 octane turbo blue race gas along with having a small crack in my radiator but i dont know if that has anything to do with my problem. The sound IS coming from my heads so im assuming its inside or near my motor. . . . .please help me out :(