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The Moroso Ultra spark plug wire set for small-block Chevrolet applications provides unsleeved 90° plug ends and HEI compatibility in a black finish. It organizes ignition wiring while delivering consistent spark delivery for SBC engines using over-valve-cover routing. This direct-fit style set is intended as a reliable replacement when maintaining classic small-block Chevy ignition systems.
Moroso SBC Over Valve Cover Unsleeved 90 Deg HEI Ultra Spark Plug Wire Set - Black
