'94 Bad A Z28

I really don't want to tear the motor down if I do not have to, any help is appreciated.





I already took the valve covers off the car and it didn't seem like there were any loose rockers.

BlkLT1Z28

well it sounds like your crank is knocking against your camshaft while the intake valves are hitting the tops of your exhaust valves causing your injector pulses to go into overdrive which causes your muffler bearings to rattle. Thats what your hearing. You may wan to get that thing looked at.


On a serious note, bring it by the house so I can listen to it. I leave on Wednesday to Deals Gap so before then.

oneclean97z

its low tire pressure dude. no seriously i couldnt really hear too much but the car sounds mean as hell