Does a 3.9 benifit from a cone style ...

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Author Message   Jason Smith (Smithers) New Member Username: Smithers Post Number: 9 Registered: 11-2003 Posted on Saturday, January 03, 2004 - 01:44 pm:    Does a 3.9 disco benifit from a K&N cone filter and removal of the air box. Also are there any better plugs to use. Thanks   Phillip Perkinson (Rover4x4) Senior Member Username: Rover4x4 Post Number: 608 Registered: 02-2003 Posted on Saturday, January 03, 2004 - 08:01 pm:    performace increase would be negligible.   Phillip Perkinson (Rover4x4) Senior Member Username: Rover4x4 Post Number: 609 Registered: 02-2003 Posted on Saturday, January 03, 2004 - 08:01 pm:    performace increase would be negligible.