WC plugs

[Rich'sToys]

I don't spend a lot of time on this particular forum, so forgive me if this has been discussed before.
My WC has a magneto. It's had AC R45 spark plugs in it for years, and has always started and ran well. But I keep reading on these forums that resistor plugs should not be used with a magneto. I'm doing some other work on the tractor, so thought it would be a good time to change the plugs. Just wondering what the proper plug would be for this tractor.
Thanks in advance!

 

[Jim.ME]

AC 45 (no R) was one of the ones called for originally, I think. I let the WC Operator's manual I had go with the tractor when it went away.

 

[old]

I don't spend a lot of time on this particular forum, so forgive me if this has been discussed before.
My WC has a magneto. It's had AC R45 spark plugs in it for years, and has always started and ran well. But I keep reading on these forums that resistor plugs should not be used with a magneto. I'm doing some other work on the tractor, so thought it would be a good time to change the plugs. Just wondering what the proper plug would be for this tractor.
Thanks in advance!

I use NGK3112 in my WD45

 

[Rich'sToys]

I was scrolling through some old threads, and someone had mentioned Autolite 295. I happened to have some of those on hand, so I put them in. She fired right up on the first pull of the crank!

 

[JoeM(GA)]

Autolite 295’s are my choice for both myWC and my G’s