Availability
MSD Digital 6CT Ignition Controllers
4 Customer Reviews
MSD Digital 6CT ignition controllers feature:
* Built-in start retard adjustable in 0, 10, or 20-degree increments for quick, easy starts and extended starter life
* LED displays rev limit
MSD Digital 6CT ignition controllers feature:
* Built-in start retard adjustable in 0, 10, or 20-degree increments for quick, easy starts and extended starter life
* LED displays rev limit, highest rpm turned, cylinder select, start retard, battery voltage, and can be set to tach mode
* Full delivery of spark energy down to 6 V battery supply
* Highly efficient, low-current draw for extended battery life
* Single plug-in connector for clean wiring
* Tamper-proof screws to prevent modification of unit
* Records highest rpm the engine turned for last 20 minutes of run time
* Works on 4, 6, and 8-cylinder engines
* Reverse polarity and overheat protection provide ultimate reliability
Showing In Stock Items. Show All 2 Items.
Ignition Box, MSD Digital 6CT, Capacitive Discharge, Adjustable Rev Limiter, Start Retard, Red, Universal, Electronic, Each
Part Number: MSD-6427
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Ignition Box, MSD Digital 6CT, Circle Track, Capacitive Discharge, Adjustable Rev Limiter, Start Retard, Red, Universal, Electronic, Each
Part Number: MSD-6428
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
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