Make sure you use new bolts. They are "Torque to Yield" bolts and will
stretch. New bolts are added insurance that they won't snap and/or will
give proper TQ readings.
- Bernd
-----Original Message-----
From: owner-dakota-truck@bent.twistedbits.net
[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of BlackDak93
Sent: Saturday, May 29, 2004 5:03 PM
To: dakota-truck-moderator@bent.twistedbits.net
Subject: Re: DML: Re: Re: RE: Re: Engine backfire on deceleration
I pulled the intake off this afternoon. It is full of oil. The gasket was
definetly leaking. Now I just have to clean it up and put it all back
together. I got a gasket set from NAPA. Hopefully it will be OK. I am
hopeful this will fix both the pinging and the backfire. I will post the
results.
""Ronald Taylor"" <scsilverdakdml@hotmail.com> wrote in message
news:BAY19-F38ZFiiVsntMQ0000be6e@hotmail.com...
>
> The 3.9 Core for my NEW Performance build up had a Blown Belly pan
> gasket
as
> there was a lot of oil in the bottom of the intake.
>
> That 3.9 only has about 20K or so on it, so it could very well be
> possible that the Belly pan is causing it .....the oil get's in the
> chamber thru
the
> intake valves and lowers the Octane level of the gasoline and you
> get........ping..ping..ping!
>
> it can sound like low level machine gun fire inside the engine, and if
> it gets bad enough the head gaskets give up.......
>
> Ron
> 01' Dakota Sport 3.9 4WD
> http://www.scsilverdak.1colony.com
>
> _________________________________________________________________
> Learn to simplify your finances and your life in Streamline Your Life
> from MSN Money. http://special.msn.com/money/0405streamline.armx
>
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