I found out the prob. My 360 has a bad intake manifold plenum gasket, i found it in the TSB report, #09-05-00 I have a 6 year 100,000 mile warrenty but it has a 100 dollar deductable, so I think im gonna have then do the work anyway. Im also ordering the Linstead trackbar rebuild kit, if anyone has seen that before than please let me know about it. $62.00 bucks i figure i cant go wrong.