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Longest plug wires?

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Old Mar 1, 2018 | 02:29 PM
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Default Longest plug wires?

does anyone make ls plug wires longer than 42 inches?
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Old Mar 1, 2018 | 02:56 PM
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I used the MSD Ignition 31193 Wire Set Universal with MSD 3304 LS1 45 Degree Terminal ends for my long plug wires. They come with the plug boot attached and you need to crimp on the coil side (tool included).




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Old Mar 1, 2018 | 03:15 PM
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I bought bulk MSD 34013 8.5mm wire (25ft), MSD 3304 coil ends and MSD 3301 dual crimp "F" style bendtable terminals at the plugs. I used an MSD 3508 spark plug crimping dies in a Greenlee/Paladin PA8000 crimper. You can also use the MSD crimpers or a Harbor Freight 97420 crimper with those MSD dies OR you can use the cheap vise dies that you hammer to form the ends.



Below is the coil terminal MSD 3404


Below is the plug terminal MSD 3301


Below is a photo of the MSD crimping/stripping dies 3508 (right) inside of a HF 97420 crimper body. The HF crimper body is pretty crappy but it is less expensive. The vice style dies (left) will also work just fine and they are cheap, but they aren't as quick and require you do the stripping with a utility knife. I have done a few sets of plug wires with them in the past and never had any problems.



FYI I found that the Tayler 46069 coil terminals are too small for 8.5mm wire. Here is a photo showing how poorly they fit (top left). They would probably be fine if you use Taylor 8mm wire. The Taylor stuff is a bit cheaper than the MSD stuff.


Last edited by -TheBandit-; Mar 2, 2018 at 01:30 PM.
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Old Mar 1, 2018 | 06:26 PM
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Originally Posted by Chrenan
I used the MSD Ignition 31193 Wire Set Universal with MSD 3304 LS1 45 Degree Terminal ends for my long plug wires. They come with the plug boot attached and you need to crimp on the coil side (tool included).




happen to know how long your wires are? My drivers side coils are under my radiator area.
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Old Mar 1, 2018 | 06:46 PM
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Originally Posted by -TheBandit-
I bought bulk MSD 34014 8.5mm wire (25ft), MSD 3304 coil ends and MSD 3301 dual crimp "F" style bendtable terminals at the plugs. I used an MSD 3508 spark plug crimping dies in a Greenlee/Paladin PA8000 crimper. You can also use the MSD crimpers or a Harbor Freight 97420 crimper with those MSD dies OR you can use the cheap vise dies that you hammer to form the ends.



Below is the coil terminal MSD 3404


Below is the plug terminal MSD 3301


Below is a photo of the MSD crimping/stripping dies 3508 (right) inside of a HF 97420 crimper body. The HF crimper body is pretty crappy but it is less expensive. The vice style dies (left) will also work just fine and they are cheap, but they aren't as quick and require you do the stripping with a utility knife. I have done a few sets of plug wires with them in the past and never had any problems.



FYI I found that the Tayler 46069 coil terminals are too small for 8.5mm wire. Here is a photo showing how poorly they fit (top left). They would probably be fine if you use Taylor 8mm wire. The Taylor stuff is a bit cheaper than the MSD stuff.

could you double check the msd number when you get a chance? 34014 isn’t coming up with anything.
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Old Mar 1, 2018 | 08:07 PM
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Originally Posted by sean byrd


happen to know how long your wires are? My drivers side coils are under my radiator area.
longest is roughy 52 inches, shortest around 45.
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Old Mar 1, 2018 | 09:01 PM
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Originally Posted by sean byrd


could you double check the msd number when you get a chance? 34014 isn’t coming up with anything.
Sorry looks like it's 34013
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Old Mar 2, 2018 | 11:11 AM
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Clint,
Great info. Strangely I don't remember all that from your thread. Your info should be a sticky
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Are MSD 3304 supposed to double click when installing on the coil packs? I have the terminal sitting flush with the end of the 3304 boot and I’m not hearing a double click when installing.
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Old Jun 3, 2018 | 08:39 AM
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Originally Posted by 5.7stroker
Are MSD 3304 supposed to double click when installing on the coil packs? I have the terminal sitting flush with the end of the 3304 boot and I’m not hearing a double click when installing.
Just a single click I think. That's how mine are installed anyway. I remember having a hard time figuring out the required terminal position in the boot. If I recall correctly it should be basically flush with the end of the boot.
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