boosted spark plug help
06-22-2006, 02:07 PM
#41
"racing heads" that don't have a taper plug seat milled into them require gasketed plugs.
the gasket (washer) sits on the flat milled edge around the spark plug hole to seal in combustion, where as the taper seat is kind of a wedge seal like our lug nuts.
the gasket (washer) sits on the flat milled edge around the spark plug hole to seal in combustion, where as the taper seat is kind of a wedge seal like our lug nuts.
