spark plug reference gide

[W R Storm]

Is there a good reference guide for tractor spark plugs, x reference? Where do I find one?

 

[FBH44]

Don't remember where I got it, but someplace I called Autolite and they sent me a complete spark plug guide / book. More info than I could ever use, and free.

 

[nlastovi]

(quoted from post at 17:49:48 08/10/15) Is there a good reference guide for tractor spark plugs, x reference? Where do I find one?

some good technical information, along with cross reference, can be found here:

http://www.autolite.com/product-information/tech-specs.aspx

 

[W R Storm]

Thanks for info.