|
Sponsored Links (Register now to hide all advertisements) |
|
|
Thread Tools | Display Modes |
05-09-2023, 11:20 AM | #1 |
Senior Member
Join Date: Jan 2016
Posts: 2,103
|
autolight, spark, plug heat ranges
I am currently running auto light 66 plugs having a difficult time trying to find the next hotter plug.
Does anyone have the number for the next hotter plug or a comparable with champion or something else? Talking with the parts companies, I might as well be talking with a tree. |
05-09-2023, 11:57 AM | #2 |
Senior Member
Join Date: May 2010
Location: Clinton,WA/Whidbey Island
Posts: 4,106
|
Re: autolight, spark, plug heat ranges
The higher the number of plug the hotter.
__________________
www.whidbeymodelaclub.com Last edited by Gary WA; 12-30-2023 at 02:36 PM. |
Sponsored Links (Register now to hide all advertisements) |
|
05-10-2023, 11:28 AM | #3 |
Senior Member
Join Date: Jan 2016
Posts: 2,103
|
Re: autolight, spark, plug heat ranges
According to auto lite directly, they told me that the 66 is the hottest plug that they have.
I can’t read read the above chart does anyone know what another brand plug equivalent to the 66 will be for the next step hotter? |
05-10-2023, 12:18 PM | #4 |
Senior Member
Join Date: Jul 2011
Location: Redondo Beach, CA
Posts: 5,849
|
Re: autolight, spark, plug heat ranges
Sponsored Links (Register now to hide all advertisements)
I run W-18 Champion, according to the chart between W-16Y and 3X. Ford garage does not mention Autolite 66 plugs either. http://www.fordgarage.com/pages/brum...kplugnotes.htm My plugs after round trip to OC pancake breakfast, ~75 miles. Last edited by Y-Blockhead; 05-10-2023 at 12:33 PM. |
|
|
Sponsored Links (Register now to hide all advertisements) |
|