View Full Version : engine knock? help
onefastcobra
03-21-2010, 04:27 PM
I just replaced the entire bottom end with a forged stroker kit installed by d&d and replaced the cylinder head with used 2004 heads. I doubt its from the bottom end but who knows i started the engine for the first time sat and it heard a immediate pinging. Could be the heads dont know any one else had this issue or have any suggestions.
JIMS SVT
03-21-2010, 05:25 PM
Prolly the lifters making noise.That happens on the first startup.Id start it again and let it run for a few more seconds.Itll go away.
Blackout
03-21-2010, 06:42 PM
Prolly the lifters making noise.That happens on the first startup.Id start it again and let it run for a few more seconds.Itll go away.
I agree. When the mod motors sit for a while they will sound like there knocking as the lifters collapse a little. This is normal. Let it run for a few minutes.
onefastcobra
03-21-2010, 06:47 PM
ok thanks guys ill try that tomorrow ill keep ya updated
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