https://ignition-control-module.info Mon, 08 Jun 2026 03:09:40 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://ignition-control-module.info/2024/07/msd-6425-digital-6al-ignition-box-rpm-rev-limiter-hot-rod-dragster-drag-boat-2/ https://ignition-control-module.info/2024/07/msd-6425-digital-6al-ignition-box-rpm-rev-limiter-hot-rod-dragster-drag-boat-2/#comments Fri, 12 Jul 2024 11:28:59 +0000 https://ignition-control-module.info/2024/07/msd-6425-digital-6al-ignition-box-rpm-rev-limiter-hot-rod-dragster-drag-boat-2/






MSD 6425 Digital 6AL Ignition Box RPM Rev Limiter hot rod dragster drag boat. Good working item, exactly as shown.

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Here is a pre-owned MSD #6425 Digital MSD 6AL Ignition Box with RPM Rev Limiter. Includes 2 dials for RPM Rev Limiter adjustments. Does not require RPM Chips/Modules. CD Voltage Output to Coil. 1.1 amps per 1,000 rpm. Please note that this listing does not include: Main harness MSD#8897, rubber mounts, no instructions (instructions are available online), plastic cover for dials, box only, comes as pictured. Was working fine when removed.

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