Sleeved Spark Plug Wires for SBC over valve cover, HEI - 31351 4-Door 0L L4/121 CID GSR Requires

0L L4/121 CID GSR Requires adapter bracket CI100035-E

Holley is pleased to introduce their Muscle Series Small Block Chevy valve covers inspired by 1970's era GM factory L82/LT1/Z28 equipped engines

Brand Holley Color Zinc Emission Code 5 Material Steel Product Type Accelerator Pump Arm Size 50cc Warranty Limited 90 Day

68/6 L 1976 GMC Sprint Sierra Madre Del Sur 3

Sleeved Spark Plug Wires for SBC over valve cover, HEI - 31351 4-Door 0L L4/121 CID GSR RequiresOverview: The MSD 8. 5mm Super Conductor is the ultimate performance wire! Its extremely low resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics. Less resistance means more energy is going to make it to the spark plug to ignite the air fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the