- Thread starter montejw360
- Start date
montejw360
New User
Hi,
New to the forum. Working on a 1952 TO-30.
It has an "extension" on number 1 spark plug. Never seen anything like this before on anything. Anyone know what it's for? The spark plug is the same as the other 3 cylinders. I took it out of the extension and it seemed to fit the head just fine. I don't think the threads on the extension are different, but could be wrong. Didn't torque it down.
montejw360
New User
Tried to post image, but couldn't. Kept getting called out for bad words or political speech.
John Deere D
Well-known Member
NAPA has these advertised:
Our spark plug non fouler is corrosion resistant for long-lasting durability. Plus, gaskets are included for a complete repair.
•Our spark plug non fouler is corrosion resistant for long-lasting durability. Plus, gaskets are included for a complete repair.
• Corrosion-resistant design
• Gaskets included (where applicable)
• Available in a range of sizes
• Non-Foulers help protect spark plugs from damage
montejw360
New User
Yup, that's it. thanks.
montejw360
New User
That's it. Thanks.
used red MN
Well-known Member
- Location
- Coon Rapids, MN
monte welcome to YT! FYI by design the anti fouling spacer will raise the operating temperature of that spark
plug. If you run it long under a fair load the base of that plug may discolor or rust much like an exhaust manifold.
Probably won’t hurt anything, but you will likely find the engine uses a fair bit of oil.
plug. If you run it long under a fair load the base of that plug may discolor or rust much like an exhaust manifold.
Probably won’t hurt anything, but you will likely find the engine uses a fair bit of oil.
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