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User Instructions
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PN 6430 and PN 6401

The “N” series ignition controls are available with Weathertight or Deutsch connectors. Both are approved for use in NASCAR competition.

 

Circle Track Racing: Ignitions for harsh racing applications such as stock cars, late models, modifieds, road racing, desert and off-road.


MSD 6ALN,
PN 6430
MSD 6TN, PN 6401

The new 6ALN and 6TN Ignitions were designed with circle track racing in mind and are approved for use by NASCAR. Both ignitions feature MSD's race winning capacitive discharge ignition design and are combined with heavy duty vibration protection.
The year NASCAR added a new rule (20-6.1) requiring all ignitions to have the same 6-pin Weathertight Connector. Both of these ignitions feature the correct connector to form a positive locking and sealed connection.
The cast aluminum housings provide a solid mounting foundation for the circuit board and transformer. For added protection, a two part silicone elastomer encases the circuit board making it impossible for parts to vibrate loose. To top it off, both ignitions are equipped with sturdy vibration mounts.
The 6ALN features a built-in Soft Touch Rev Control. The 6TN has a special 4-pin connector to plug directly into an external Rev Control (PN 8738). Both Ignitions will install to points, electronic ignitions and magnetic pickups and are supplied with matching wiring harnesses.

MSD 6ALN, PN 6430 buy one now
MSD 6TN, PN 6401 buy one now


6N-SERIES WITH DEUTSCH CONNECTORS
Many racers are upgrading to harnesses with Deutsch connectors. These connectors provide a sealed and locked connection with a very high repeatability spec. Plus, they do not require a special tool for disassembly.

6TN w/Deutsch Connector PN 6402* buy one now
6ALN w/Deutsch Connector PN 6431* buy one now

OPERATING SPECIFICATIONS FOR MSD 6ALN, 6TN
Operating Voltage:  +10-18 VDC Negative Ground
Current Requirements:  5 Amps-5,000 RPM
 10 Amps-10,000 RPM
RPM Range:  15,000 RPM with 14.4 Volts
Spark Duration:  20° Crankshaft Rotation
Energy Output Max:  105-115 mJ Per Spark
Weight and Size:  MSD 6T: 3 lbs, 8"Lx3.5"Wx2.25"H
 MSD 6TN: 4.7 lbs, 8"Lx3.5"Wx2.25"H
 MSD 6ALN: 5.1 lbs, 8"Lx4"Wx2.25"H
Voltage Output Max:  Primary: 460-480 Volts
 Secondary: 45,000 Volts (Blaster Coil)
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