13-06-2018, 02:09 PM
I have a 7 Special with a relatively tuned engine.
I'm using NGK B6H S plugs, but after about 15 minutes it drops to two or less. On removal they are wet with fuel.
Do I need different plugs, or are my gaps wrong. John Wallace 07770 410 010
I'm using NGK B6H S plugs, but after about 15 minutes it drops to two or less. On removal they are wet with fuel.
Do I need different plugs, or are my gaps wrong. John Wallace 07770 410 010