Re: Which plug do you run?
 

Champion W-18, run them for years, good plug....

Re: Which plug do you run?
 

Interested in your comment. Why? What problems have you had?

Are you talking about a stock Model A engine? Enjoy.

Re: Which plug do you run?
 

Champion W18 here. Same as JD1931 says.

Re: Which plug do you run?
 

Same here Champion W18 4,000 miles and they look new. Good Power curve 16 mpg average.

Re: Which plug do you run?
 

Same here with 34,000 miles.

50B

Re: Which plug do you run?
 

I am having no problems.
I have used both the champions and autolite, but prefer the champions due to their size/looks.
They seem to have a better appearance on top of the engine then the skinny autolite plugs
I was just curious as to what others were running.
And yes, I am totally stock.

Re: Which plug do you run?
 

I misunderstood you post. I like Champions to, for your same reason. Sorry. Enjoy.

Re: Which plug do you run?
 

Went to advance auto and got their cheapest, TT10s. 50,000 miles on the same plugs. Works for me! JB

Re: Which plug do you run?
 

I'm cheap, free plugs, champion 3X, picked them out of the trash at Hershey, were black, ran them lean and hard, now burning near white

Re: Which plug do you run?
 

Hello Gang,

My car is currently running Champion C-16 C plugs. I pulled them out and they look a little worse for wear. The center electrode is noticeably worn out near the ground electrode. I planned on replacing the plugs with Champion 3X's as recommended here.

Should I have any concern with such a swap? If I should start my own thread for this question, I will. Don't mean to step on anyone's toes.

Thank you for your time,
Ted

Re: Which plug do you run?
 

Champion W-18's with a Pertronix Flame-Thrower coil.:cool: Yeow-za!:eek:

Bob-A:D

Re: Which plug do you run?
 

Rebuilt original 3Xs on mine

Re: Which plug do you run?
 

I hear ya Bob A in post #31 . Same here , I love it !!!!!!!

Re: Which plug do you run?
 

Have always used 3X

Re: Which plug do you run?
 

Champion W-18 for years...

Re: Which plug do you run?
 

I've had good luck finding piugs sold as racing plugs from the 30's and 40's... authenticity and still a bloody hot fire

Re: Which plug do you run?
 

I've been running either 3X's or W18's (518) for years and here is a picture showing one reason why. Don't try this at home unless you have a lot of hacksaw blades.:D

Re: Which plug do you run?
 

Mr. Swoft, A "Blast from the Past". How are your doing I haven't seen you on here in a while?:p

Bob-A:D

Re: Which plug do you run?
 

I am still running C 16 C in the car that I restored in the 70s, probably the key to all of them is having the mixture right.

Re: Which plug do you run?
 

W18 at .32 with HP head.