MSD-6AL Ignition Control with Rev Control
Part No. 6420
Features
- Deliver full power multiple sparks and use capacitive discharge circuitry
- Trigger from distributors with breaker points, amplifiers or magnetic pickups
- Accept an MSD Timing Accessory
- Have equivalent output (except the Digital-6 Plus and the Professional Race Ignition)
The 6AL shares the same proven circuitry of the 6A with the addition of a built-in adjustable rev limiter. The combination of powerful sparks with the safety of a Soft Touch Rev Control is what makes the 6AL the most popular ignition control in the world.
MSD first developed the Soft Touch rev control to prevent overrev damage to your motor in the event of a missed shift or driveline failure. The rpm limit is adjustable in 100 rpm increments with MSD’s plug-in modules. When the engine reaches your selected limit, the Soft Touch circuitry begins dropping the spark to various cylinders. On the next cycle, these plugs are fired again to prevent fuel from loading up in the cylinder. The result is a smooth and accurate limiting action without backfires or roughness.
The Soft Touch Rev Control also opens the door for you to add rpm accessories such as a Two Step Rev Control. A Two Step allows you to set two rpm limits, one for a holeshot rpm and another for overrev protection.
The 6AL is supplied with rubber shock mounts and modules for 3,000, 6,000, 7,000 and 8,000 rpm.
MSD first developed the Soft Touch rev control to prevent overrev damage to your motor in the event of a missed shift or driveline failure. The rpm limit is adjustable in 100 rpm increments with MSD’s plug-in modules. When the engine reaches your selected limit, the Soft Touch circuitry begins dropping the spark to various cylinders. On the next cycle, these plugs are fired again to prevent fuel from loading up in the cylinder. The result is a smooth and accurate limiting action without backfires or roughness.
The Soft Touch Rev Control also opens the door for you to add rpm accessories such as a Two Step Rev Control. A Two Step allows you to set two rpm limits, one for a holeshot rpm and another for overrev protection.
The 6AL is supplied with rubber shock mounts and modules for 3,000, 6,000, 7,000 and 8,000 rpm.
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| OPERATING SPECIFICATIONS | |
| Spark Energy: | 105-115 mJ per spark |
| Primary Voltage: | 450-480 Volts |
| Secondary Voltage: | 45,000 Volts |
| Spark Series Duration: | 20 degree Crankshaft Rotation |
| RPM Range: | 15,000 RPM with 14.4 Volts |
| Voltage Required: | 12-18 Volts, Negative Ground |
| Current Draw: | 1 Amp per 1,000 RPM |
| Weight and Size | 3 lbs.,8"L x 4"W x 2.25"H |
User Instructions:
| Recent reviews: |
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By Anonymous Great product, does exactly what it is supposed to do. Forget about finding replacement rpm modules, impossible to find on the web site and even Summit Racing site does not have access to these parts. These RPM modules degrade every time you rev to the limit. With 8 to 10 over revs on a 6500 rev limiter chip the thing is fireing every other cylinder at 5900 before you know it. You cant find them anywhere without calling someone. Suggestion: stop hiring geeky IT idiots to create web sites for hot rodders and gearheads. I'm sick and tired of weak web sites that don't do the job! They don't know what they need or want because the format for the sites does not appeal to application maintenance or need in the real world! There is plenty about buying a 6al but nothing about the things you need to maintain it. Too much glitz. In the real engineering world it would be called too much form and not enough function. Do you care about repeat customers? |
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By Anonymous I was looking into buying this, but it seems I CANNOT find a price so I will move on to the next company. |
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By Anonymous got one of these in mi car was workin fine and then had a flat battery the car isnt used that often as it ia a 1967 camaro . got battery charged up and connected battery up and this unit started to smoke 0nly had the terminals placed on an d never even got to tighten now the c ar wont start smelt like somethung burt out inside the unit ,what your thoughts |
