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Perfect Sparkplug Wrench

  • Thread starter Thread starter MPoore
  • Start date Start date
M

MPoore

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I couldn't use a standard sparkplug wrench to tighten sparkplugs because of headers that could have been enginered better. I looked around the Internet and found this tool:

http://www.enjoythedrive.com/content/?ID=25266

Being cheap and in a hurry, I went to Sears and bought a Craftsman spakplug socket for $3.99. I removed the rubber insert, ground the square end so a spark plug could slide through, and cut 3/4" off the hex end. This tool is awesome. If you have a 3/4 ratcheting box wrench, it will fit on the socket and make sparkplug installation a snap.

If you want to try this, make sure you buy a socket that has the internal hex cast all the way up the socket. I noticed that some of my sockets only have the hex about an inch of the way, which will not work. My other tip is use a die grinder to round out the square drive hole. I tried a drill bit and I guess the metal in the socket was too hard because the drill bit is trash.

Mike
 
That's a great idea!
I'll take all the spark-plug tips and tricks I can get.
Thanks !:w
 
mp,

I had a Z28 with headers and I custom made a 3/4 socket to something looked like your link/that tool. Too bad I did not buy a patent to it.
 
I like the price of the modified tool. That's what I will do rather then spend the $20. Great idea...thanks for the info!
 
MPoore said:
I tried a drill bit and I guess the metal in the socket was too hard because the drill bit is trash.

Mike

Next time you need to drilll very hard metal. Try a masonry bit. You will be amazed with what they will drill. Be sure to run the drill below 500 rpm.

:w
 
Great Idea

I am a new (1984) Corvette owner and have not done plugs yet. I'll try this when I do. I work, and live during the week, in the Indy area and drive my car every week. Can't afford to have it if I don't use is as a daily driver. So far so good. Makes that drive alot more fun!!! See ya around..
David
 
newguy84 said:
I am a new (1984) Corvette owner and have not done plugs yet.
Welcome NewGuy! Corvettes (usually) wave at each other while driving past.
You may not need a special wrench, if your car is stock. :w
 

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