HP Copper Spark Plug - Shorty - 0574S-4 LowMargin this is it

this is it

Comes with hardened steel distributor gear

Brand Holley EFI Emission Code 3 Ignition Type Coil - (No Timing Control) Ignition Type Ford TFI Ignition Type GM HEI Small Cap Ignition Type Holley Dual Sync Distributor Injector Connector Jetronic / Minitimer (Bosch) Product Type HP EFI Kit

Looking to put an LT4/LT5 crate motor or junkyard motor into your vehicle originally equipped with hydraulic power steering

5 V8 1978 - 1980 Pontiac Grand Am 301/4

HP Copper Spark Plug - Shorty - 0574S-4 LowMargin this is itOverview: ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3 16 in to 3 8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain