ACCEL Super Stock Spiral Core Spark Plug Leads 350 HEI Style Black # ACC-5048K Rate_10 Casting is hard coat anodized

Casting is hard coat anodized for ultimate corrosion resistance

Fuel Transfer Tube

Hall Effect

Black Painted Finish

They are 12 in

ACCEL Super Stock Spiral Core Spark Plug Leads 350 HEI Style Black # ACC-5048K Rate_10 Casting is hard coat anodizedChevrolet SBC HEI STYLE . BLACK# 5048R High performance spark plug wires without the radio noise. SuperStock Spiral Core 5000 Series wire sets, which feature color matched wire and spark plug boots in blue, black, and red. With only 500 ohms ft. of resistance, more ignition energy can reach the spark plug, producing a longer lasting, hotter spark flame kernel. The results are higher performance through improved efficiency, quicker throttle response,