Original Message
Knock In A 428 CJ
By Jim - 08/30/2002 5:50:15 PM; IP 65.71.92.205
Just rebuilt/balanced a 428 CJ and it knocks after 350 miles of easy breakin driving. The knock can be heard after warm up and only after engine quits accelerating between shifts or out of gear. No knock at idle. If the 7 plug wire is pulled it knocks during idle.

Sounds down low. Oil pressure is 20 psi at lowest. Want to check out as much as possible before pulling it back out.

Engine went back as stock as possible to run best off idle to 5000 RPM. I at first left out the pilot bushing but put it back. No change.

Need ideas or your experiences.



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Collapse <b>Knock In A 428 CJ</b>&nbsp;-- <font color=#0000ff>Jim, <i>08/30/2002</i></font>Knock In A 428 CJ -- Jim, 08/30/2002
Collapse <a href=../ForumFE/reply.aspx?ID=14166&Reply=14148><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor14166" onclick="return false;">RE: Knock In A 428 CJ</a>&nbsp;-- <font color=#0000ff>Tom, <i>09/01/2002</i></font><script type="text/javascript">
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 RE: Knock In A 428 CJ -- Tom, 09/01/2002
 RE: Knock In A 428 CJ -- Jim, 09/01/2002
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