How's the intake plenum looking?
- Bernd
-----Original Message-----
From: Jamie Calder [mailto:jcalder3@cfl.rr.com]
Sent: Friday, February 23, 2007 4:42 PM
To: dakota-truck@dakota-truck.net
Subject: DML: Sludge
While getting ready to replace my stock rockers with roller rockers I
noticed a lot of sludge. It was most apparent pooled in the stock rockers.
The strange thing is that it wasn't consistent. The rockers for cylinder 3
were full of sludge while right next to them the rockers for cylinder 5 were
clean as a whistle. Cylinder 7 intake rocker was sludgy but the exhaust
wasn't. The engine has only 30,000 and had regular oil changes. Almost
seems like the wasn't any flow through the push rods. I guess I can check
it while running with the cover off.
Anybody see anything like this before?
Thanks,
James
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