HP Copper Spark Plug - Shorty - 0574S-4 LowMargin Comes with hardened steel distributor

Comes with hardened steel distributor gear

2 V8 2009 - 2013 Chevrolet Corvette ZR1 376/6

4 V8 1996 - 2000 GMC Savana 3500 454/7

7 V8 2009 - 2015 Toyota Tacoma 241/4 V6 2007 - 2015 Toyota Tundra 345/5

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

HP Copper Spark Plug - Shorty - 0574S-4 LowMargin Comes with hardened steel distributorOverview: 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