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Re: Spark Plugs - Mods to improve performance (do they work?) TexasA&M48Truck #1606502 06/26/2026 4:02 AM
Joined: Jul 2000 Posts: 2,195 Mill Bay, BC, Canada Gord&Fran Insomniac
Gord&Fran Insomniac Joined: Jul 2000 Posts: 2,195 Mill Bay, BC, Canada	Drill a hole in the electrode? Too much work for me! NGK makes "V power" plugs where the electrode has a groove. They make many claims about how they increase performance. I'm skeptical... However, if one of you 'bolters make YouTube videos, NGK might send you a set so you can make a review. Gord 🇨🇦 ---- 1954 1/2 ton 235 4 speed

Entire Thread
Subject	Posted By	Posted
Spark Plugs - Mods to improve performance (do they work?)	TexasA&M48Truck	06/23/2026 1:15 PM
Re: Spark Plugs - Mods to improve performance (do they work?)	Otto Skorzeny	06/23/2026 1:32 PM
Re: Spark Plugs - Mods to improve performance (do they work?)	Hanks custodian	06/23/2026 3:18 PM
Re: Spark Plugs - Mods to improve performance (do they work?)	TexasA&M48Truck	06/23/2026 4:54 PM
Re: Spark Plugs - Mods to improve performance (do they work?)	Hotrod Lincoln	06/23/2026 5:13 PM
Re: Spark Plugs - Mods to improve performance (do they work?)	TexasA&M48Truck	06/23/2026 6:30 PM
Re: Spark Plugs - Mods to improve performance (do they work?)	Hotrod Lincoln	06/23/2026 9:25 PM
Re: Spark Plugs - Mods to improve performance (do they work?)	Phak1	06/24/2026 11:28 AM
Re: Spark Plugs - Mods to improve performance (do they work?)	Joe H	06/24/2026 12:04 PM
Re: Spark Plugs - Mods to improve performance (do they work?)	Gord&Fran	06/26/2026 4:02 AM

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