ACCEL 0414S-4 Shorty Copper Core Spark Plug, (Pack of 4) Fuel System Bypass design provides the ultimate

Bypass design provides the ultimate

- 900HP Carbureted - Naturally Aspirated

More than 30 years ago

P/N 14003 Ultra HP Style 3/4" - 16 bowls

ACCEL 0414S-4 Shorty Copper Core Spark Plug, (Pack of 4) Fuel System Bypass design provides the ultimateFeatures Ideal for use in cramped spaces Deliver significantly more power at high RPM Instant throttle response and better fuel economy Less fouling flame dissipation and misfire Pack of four ACCEL's "Shorty" spark plugs keep your spark plug boots from being burned and your headers from being dented if you don't have enough room between your plug boots and your exhaust manifold or headers. Designed for trouble free installation and removal in cramped