ml>RN> Admittedly I've been away fromm this stuff for quite some time, but   
   ml>RN> I have yet to see a spark plug that would last 145k.   
       
   ml> really? the ones in our '95 dodge dakota are the same ones the factory   
   ml> put in it... it still runs like a scalded dawg :P   
       
   And how many miles do you have on them, pray tell?   
       
   ml>RN> The ones I bought for the Mark VIII have a recommended replacement   
   ml>RN> of 75k. I've only put 12k on the car since I bought it, so the   
   ml>RN> ones I put in it 2 years ago should last awhile longer, I think,   
   ml>RN> unless all this city driving I do shortens that life span, which   
   ml>RN> I'm sure it will.   
       
   ml> not sure about the plugs but i know the oil and catalytic convertor both   
   ml> need to run longer than many folk allow... especially the cat or it'll   
   ml> get stopped up for not getting hot enough to burn everything up like it   
   ml> should...   
       
   For sure.   
       
       
   Regards,   
       
   Roger   
      
   --- D'Bridge 3.78   
    * Origin: NCS BBS (1:3828/7)