Introducing the NGK BP7ES spark plug, specifically tuned for road engines used in BMC Morris Mini, Leyland Clubman Mini, and Mini Moke cars. This spark plug is designed to deliver optimal performance and efficiency for these classic vehicles. With a focus on flame temperature and preventing overheating, this plug is perfect for higher compression engines, providing reliable ignition and combustion. Whether you're restoring a vintage Mini or upgrading the spark plugs in your beloved Moke, the NGK BP7ES spark plug is the perfect choice for keeping your engine running smoothly on the road. That's why engineers advice that it is always has to do with flame temperature and overheating the plug. So from experience it tells us that the race engine will melt a street plug.
Cold Street=BP7ES For CR of 10 to 11:1
Colder Street=BP8ES CR of 10.5 to 11.5
Cold Race=BP9EV CR of 10.5 to 12
Coldest Race=BP10EV
Trust in NGK's reputation for quality and innovation when it comes to choosing your car's spark plugs.
