Hey guys,
So I have been having this problem for quite a while, iirc it first appeared when I replaced the sway bar. Either that or the engine mount, I can't remember exactly. It was definitely before the engine had been opened up for performance modifications. It's kind of a grinding sound but it goes with the rotation of the engine. I really don't know how to describe it so I have a video here.
http://www.youtube.com/watch?v=xOw3tyVSmQE
You can hear the grinding 14-15 seconds
Any ideas what this may be?
PS. The video is 6 minutes long because I didn't know if my phone would capture the sound, so I tried to get it a couple times, but the first time is definitely it. Also, sorry about the exhaust leak. Don't have the skills or money to do a fab job myself and have no money.
Here's a list, to the best of my knowledge, of all the things I have done to this car: GMPP Sway Bar and end links, Struts, Hydraulic engine mount, outer tie rods, control arms, HAI, 3.4" pulley, SD Headers, VS cam, new timing chain and damper, #90 springs, retainers, valve seals, LIM SC TB FC and Front Head Gaskets, No tune but always scanning for KR.
