Recessed nose copper core plug for mild engines with flat top pistons and/or shallow chambers. We recommend this plug when using 12G295 heads.
Heat range 7. Short electrode.
Spark Plug - NGK B7ES
SKU: B7ES
$4.99Price
A Series w/flat top pistons.

Recessed nose copper core plug for mild engines with flat top pistons and/or shallow chambers. We recommend this plug when using 12G295 heads.
Heat range 7. Short electrode.
A Series w/flat top pistons.