HP Copper Spark Plug - Shorty - 0437S-4 Sale 00-inch aluminized steel mandrel-bent tailpipe

00-inch aluminized steel mandrel-bent tailpipe is finished off with an angle cut turn down style tip exiting behind the right rear wheel and uses the factory hanger locations for an easy installation

8" Rear Axle

Total Height with 92/105mm EFI Plenum Top – 12

1987-1988 Chevrolet R30

5 V8 1970 - 1972 Chevrolet K30 Pickup 402/6

HP Copper Spark Plug - Shorty - 0437S-4 Sale 00-inch aluminized steel mandrel-bent tailpipeOverview: 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