I have no spark knock on both my Daks with the 4.7 motors and i use the 87
Octane. Performance is great.
----- Original Message -----
From: WPG <wpgottes@worldnet.att.net>
To: <dakota-truck@buffnet.net>
Sent: Wednesday, January 23, 2002 5:00 AM
Subject: DML: 4.7 spark knock?
> Another question. How are your 4.7's acting in regards to spark knock?
> Better, worse, same as your past magnum engines.
>
> Thanks Again,
>
> Paul
>
>
>
This archive was generated by hypermail 2b29 : Fri Jun 20 2003 - 12:03:50 EDT