SKU: SPWCH-604-1
MPN: CH-604-1
The SBC Spark Plug Wire Set Black 604 Crate Engine by Scott Performance is designed specifically for small block Chevy enthusiasts utilizing 604 crate engines or HEI-equipped performance builds. This high-performance ignition harness is ideal for restoring classic muscle cars, upgrading street engines, or optimizing race-ready platforms.
Featuring spiral core construction with a 10mm diameter, this wire set minimizes electromagnetic interference and maintains consistent spark voltage, even under high RPM conditions. The 90-degree plug boots ensure proper fitment in tight engine bays, while the HEI-style connectors provide secure engagement with distributor caps.
This kit is favored by mechanics and engine builders for small block Chevy applications, ranging from naturally aspirated street engines to turbocharged performance builds. Installation is straightforward on 604 crate engine platforms and retrofits requiring HEI distributor conversions, ensuring proper routing to prevent cross-fire and spark loss.
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