CA, what sparkplug are you using?

[earlschieb]

Just picked up a 53, CA, has a miss due to a fouled plug, has Autolite #24 in it, I don't think they are hot enough, any recomendations please?

 

[captaindana]

I use Autolite 295's in mine!

 

[ralph1111]

I also use the Autolite 295 in mine.

 

[earlschieb]

Which one is hotter, though? A #24 or the 295? I have looked online and never found a chart to figure this out.

 

[greygoat]

My Farm Supply store,"Blains Farm-Fleet" in
Wisconsin, has Auto-Lite, Champion, AC, plug
catologs on the shelf in the spark plug section.
(They are chained with dog leash chain so they
won't get stolen)

 

[ACEd]

Autolite 295 is an old technologystandard non-resistor plug. its 14mm thread with 3/8" reach and is medium hot range.

Autolite 24 is a Power Tip Resistor plug with a 14mm tapered seat design and 0.460 in reach. Its medium cold range.

I would stay with the technology that is consistent with tractor and non-resistor.

The 295 heat range is also probably closer to what would be appropriate for anything except heavy use.

 

[earlschieb]

Thank You!