Champion 3 x plugs
 

I know the one is a reproduction base, they both have a round 3 but the brass tops are different . Can anyone tell what these plugs are?

Re: Champion 3 x plugs
 

Looks like a full reproduction round 3 x plug, which someone said they never made.

Re: Champion 3 x plugs
 

champion made a run of 3X plugs for the 84 national with the round top 3. the electrode goes all the way through, unlike the originals that the electrode only came up under the top cap. when they gave them out at the national they were in a neat little black beg, I have one here somewhere.

Re: Champion 3 x plugs
 

How many plugs were made? I picked up a set of 4?

Re: Champion 3 x plugs
 

Do the flat top 3x's have the electrode going all the way through to the top? I would think that would be a better design.

Re: Champion 3 x plugs
 

School me please, What is a "round 3" ???

Joe B

Re: Champion 3 x plugs
 

Referring to the 3X printing on the ceramic insulator. The top of the 3 was rounded like this one whereas the other type had the top of the three, flat.

Re: Champion 3 x plugs
 

This is a reproduction with the flat top.


Bob

Re: Champion 3 x plugs
 

Are the reproductions still multi-part like the originals? Can they be disassembled?

Ken

Re: Champion 3 x plugs
 

Hopefully this will help answer some 3x questions.

http://modelabasics.com/3xplug.htm