One thing you do when your laid up for a while is think................... Think about what all needs to be done, while you aren't able to do anything about it.
One of the MANY things that was neglected during this time was my poor old 2WD Red 2003 Dodge Ram. Like I mentioned in a post or two ago, pretty much everything on my truck was original. It has 94,000 miles on it. About a month ago before I was cleared for return to work, I had a good friend stop over and he rebuilt the front end on her. He replaced all the ball joints, front bearing hubs, sway bar end links, front brake rotors and pads, and shocks in all 4 corners.
Now I still want to do some preventative maintenance on the cooling system. I picked up all new hoses, a new water pump, thermostat and fan clutch. These parts still need replacing. I don't want to get stranded with a problem since this is my daily driver. Hopefully I can do this in a few days...............
Mean while, I did manage to do a good tune up on the old girl. She needed it.
I know this isn't related to my SSB restoration, but there are some guys on FBBO who have Gen 3 Hemi's. Hopefully this post will help someone if they decide to replace the plugs and wires.
Here goes!!!!
This was a necessity since the ball joints were rusted, squeaking and dry. (and you can't grease them to stop it)
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This is what I started with: I bought the factory replacement plug wires since I knew they would fit / function properly.
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I also opted for the Bosch Iridium plugs. The new style Hemi has 16 plugs in it, 2 per cylinder.
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I'm ashamed of this picture, but it shows the ugly truth. The engine compartment in the old girl is pretty dirty. (But it's my daily driver................)
This is what lies under the engine cover. Look at how the plug wires are routed. Now you see why I opted for the factory replacements.
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I went ahead and numbered the wires for each cylinder as I pulled them. Then afterwards, I noticed the ARE numbered from the factory........... Doh !!!!!
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This is what the engine looks like with the coil packs and plug wires removed. The coil pack wires are labelled from the factory with what number cylinder they belong to. makes everything pretty easy.
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I blew out the plug wells and sprayed some penetrating oil in the tubes. Since these plugs were original I didn't want them to seize and destroy the spark plug threads. I also made sure the engine was cold, since this can sometimes affect how the plugs unscrew.
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They were burning nice and clean, but you can see how the gap has opened up. They should be set at .045, but these have worn don to .064 as an average gap.
Overall not bad for 94K miles .......................
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These are the new Bosch plugs. They "claim" a 7 year guarantee. I didn't want to do this again any time soon.
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Here is a little trick my Dad taught me many years ago................... It helps to install the plugs, especially in a blind hole like the Hemi's have.
Take a section of rubber fuel line and push the porcelain end into it.
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Then it's simply a matter of twisting the fuel line. I have never had a problem with cross threading the plugs using this method. The hose will slip on the porcelain first.
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This also works when you have a set of tight fitting headers........................
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Then it's a matter of reversing the steps. I used never seize on the plug threads and silicone dielectric contact grease on the plug boots and coil pack sockets.
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Now she is all back together and runs like a Champ. Hopefully the mileage may increase ???? Who knows, but it honestly ran really good before. I was surprised once I saw the gap on the plugs.
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One more thing of the list.............................
Hopefully soon I can get back to the restoration project.
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