Spark Plug wire question
09-23-2015, 10:52 AM
#12
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Thread Starter
For all 7.4 and 454 mag's non Merc racing engines it shows what you posted from 1981 thry 1997 T bolt IV & V the red wires 84-816608Q61 so I have no idea how the blue wires came up for your app as they should not have.. I do not even know your engine serial number and it still shows the red wires across the board.. I would wonder if you had a bad wire even being new. - pulling off and installing wires you have to handle the boot only do not pull or bend on the wire itself nor any sharp bends. .
What I may do is just replace the one melted wire with the corresponding new blue wire and go from there.
I was just trying to see if there was an actual reason why the Blue wires are for certain years and if there was a physical difference. I don't care what color my wires are, I just want them to be correct
09-23-2015, 11:31 AM
#13
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iTrader: (1)
Im always careful pulling the wires from the plug.
What I may do is just replace the one melted wire with the corresponding new blue wire and go from there.
I was just trying to see if there was an actual reason why the Blue wires are for certain years and if there was a physical difference. I don't care what color my wires are, I just want them to be correct
What I may do is just replace the one melted wire with the corresponding new blue wire and go from there.
I was just trying to see if there was an actual reason why the Blue wires are for certain years and if there was a physical difference. I don't care what color my wires are, I just want them to be correct
