Ngk plug shortahe

[TeamDar]

What about just ND W24ES? That is shown as the alternative plug in the 1977 GS750 owners manual.

https://www.ebay.com/itm/NOS-New-CB360-CB450-SL350-ND-Spark-Plug-Plugs-Box-of-10-ND-W24ES-/360780517093?_trksid=p2349624.m46890.l49286

[Nessism]

What about just ND W24ES? That is shown as the alternative plug in the 1977 GS750 owners manual.
https://www.ebay.com/itm/NOS-New-CB3....m46890.l49286

Should be okay. I think the U version came out after the regular version and Suzuki moved their recommendation to those but the regulars should be fine.

[Allie]

Fun fact, the screw-on lug for the NGK 4554 'racing' plug doesn't screw on... OR off. Maybe I missed that somewhere. So it won't readily work with my NGK plug boots :/