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Thread: Spark plugs

  1. #1
    Join Date
    Oct 2013
    Location
    Kankakee, IL
    Posts
    212

    Spark plugs

    My reliable resource tells me that I need to run an Autolite 2414 spark plug which him and I both know is no longer made. The Autolite replacement has a projected tip unlike that of the original. Please help.
    It is to be run in a 100cc PCR ran on 110 octane racing gasoline. I am not looking for 2414 plugs. I would like to know what I need to get in place of those.

  2. #2
    Join Date
    Dec 2013
    Location
    San Antonio, Texas
    Posts
    751
    Google gave me this in .41 seconds:
    http://www.sparkplug-crossreference..../autolite/2414

  3. #3
    Join Date
    Feb 2016
    Location
    Cincinnati
    Posts
    23
    I just bought 4 autolite 2414. Reikensracing.com has them!!!!!!!

  4. #4
    Join Date
    Oct 2013
    Location
    Kankakee, IL
    Posts
    212
    Thanx, man! Big help. Just ordered a few.

  5. #5
    Join Date
    Nov 2013
    Location
    cincinnati,ohio
    Posts
    343
    should be easy to get!
    13 are the ones that are hard to find!

  6. #6
    Join Date
    Nov 2013
    Location
    cincinnati,ohio
    Posts
    343
    got some 31 n - al 403 champ 57r not a bunch but a few from my old top gas car!

  7. #7
    Join Date
    Sep 2014
    Location
    chiefland florida
    Posts
    194
    Never had a 2413 in any of my opens or stockers allways ran the 2414 never stick never any detonation happening kermit always told me 2414 HOT SUMMER days IN FLORIDA TO THE EXTREM COLD AT THE MUNICIPAL STADIUM IN DAYTONA BEACH! I bought #250 plugs at $2 bucks a piece thats with shipping included.HOW MANY DO U NEED?

  8. #8
    Join Date
    Oct 2013
    Location
    Greenville, SC
    Posts
    2,225
    Quote Originally Posted by Howe17 View Post
    Never had a 2413 in any of my opens or stockers allways ran the 2414 never stick never any detonation happening kermit always told me 2414 HOT SUMMER days IN FLORIDA TO THE EXTREM COLD AT THE MUNICIPAL STADIUM IN DAYTONA BEACH! I bought #250 plugs at $2 bucks a piece thats with shipping included.HOW MANY DO U NEED?
    From Buller:

    "We recommend the W34en or and hotter W31en plugs. (The Autolite 2413 or the hotter 2414 may lso be used)."

  9. #9
    Join Date
    Feb 2017
    Location
    Italy
    Posts
    30
    We use NGK B10EG in 100cc, 125cc and KZ Engine.
    B9EG in case of temperature less than 7/10 celsius. But is not mandatory. I've run with B10EG with 5 degreee celsius, problem was carb params.

  10. #10
    Join Date
    Mar 2016
    Posts
    3
    Howe17 do you still have 2414 autolites PM sent
    Last edited by bubba; 06-21-2018 at 08:38 AM.

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