16-04-2023, 09:34 AM
(This post was last modified: 16-04-2023, 09:41 AM by Jeff Taylor.)
The Green Spark Plug Company appear to be out of stock of D21's at the moment, but appear to have an NGK alternative.
https://www.gsparkplug.com/1x-champion-s...g-d21.html
Screenshot 2023-04-16 at 09.32.08.png (Size: 141 KB / Downloads: 302)
https://www.gsparkplug.com/1x-champion-s...g-d21.html
Screenshot 2023-04-16 at 09.32.08.png (Size: 141 KB / Downloads: 302)