https://ignition-control-module.info Fri, 24 Apr 2026 23:54:42 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://ignition-control-module.info/2025/12/msd-64253-ignition-box-digital-6al-with-adjustable-rev-limiter-black/ https://ignition-control-module.info/2025/12/msd-64253-ignition-box-digital-6al-with-adjustable-rev-limiter-black/#comments Wed, 24 Dec 2025 13:37:45 +0000 https://ignition-control-module.info/2025/12/msd-64253-ignition-box-digital-6al-with-adjustable-rev-limiter-black/





The ignition that set the standard by which all others are judged. Includes a built-in rev limiter. The MSD 6AL Ignition Control set the standards that other ignitions strive to reach. In fact, you’ll find ignitions from other companies that carry the 6AL name (and in some cases, the same part number). MSD raised the bar even higher with the revised Digital 6AL Ignition Control! The wiring of the Digital 6AL is routed out one end of the unit through a sealed and locking connector. This eases installation and keeps your wiring looking neat and clean. The rev limiter of the 6AL is located right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments. Inside the Digital 6AL you’ll find a microprocessor that monitors and controls every firing and rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD’s proven multiple spark series is a win-win situation! The Digital 6AL is supplied with the wiring harness and the components you’ll need for installation. The 6AL is also supplied with vibration mounts. Both ignitions are compatible on 4, 6 or 8-cylinder engines with 12-volt, negative ground electrical systems. They’ll accept reluctor inputs from breaker points, amplifiers and magnetic pickups. MSD 64253 Ignition Box Digital 6AL with Adjustable Rev Limiter Black. High output with 530 volts and 135mJ of spark energy. Efficient components use less current to produce more power. Set an rpm limit with two rotary dials in 100 rpm increments. Built-in LED for system checks. All wires exit through a locked, sealed connector. Compatible with 4, 6 or 8-cylinder engines. ATV, UTV, Motorcycle & Marine. Audio & Mobile Electronics. Books, Literature & Videos. Engine & Engine Components. Lifestyle, Clothing & Memorabilia. Oil, Fluids, & Chemicals. Tools & Shop Equipment. Trailer, Towing & Winches.

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NEW HI-PERFORMANCE BLACK DIGITAL MINI 6AL CDI IGNITION CONTROL BOX with ADJUSTABLE REV LIMITER. This listing is for one NEW TOP STREET PERFORMANCE (TSP) 6AL ignition control box with adjustable rev limiter. This is to be used in conjuction with a distributor that requires a 6AL Box and a 50,000+ volt coil for electronic ignitions. The TSP Ignitions are the most popular aftermarket ignition in the world due to the race proven performance on and off the track. The increased voltage that the 6AL unit puts across the plug gap will improve the driveability and performance of everyday drivers to Saturday night racers! The 6AL Ignition can be installed on 4, 6 or 8-cylinder engines equipped with a 12 volt, negative ground electrical system and a distributor. TSP 6AL Power Boxes use the newest digital circuitry in the industry to provide maximum spark energy with less AMP draw. The highly efficient electronics are housed inside a small form factor aluminum case for easy mounting on a firewall or fender of any vehicle. Improves spark at idle. Full output at high RPM. Secondary: 45,000 Volts. Spark Duration: 20 degrees Crankshaft Rotation. Current Draw: 0.7 AMPS per 1,000 RPM. (Eastern Standard Time/NY Time). Next, choose a topic from the list provided. Some common questions and answers may be shown. We are a family business and your satisfaction is critical to our success. Your questions are answered by owners of the company. All descriptions are provided accurately to the best of our knowledge. While all care is taken, any errors or omissions in the item details are unintentional. We are not mechanics but will assist you to the best of our abilities (or forward you to one of our support representatives). We cannot mark merchandise values below value or mark items as’gifts’ – US and International Government regulations prohibit such behavior. At an additional charge. Any product which has been altered in any way, improperly installed, or not used for its intended purpose. Any costs associated with the repair or replacement of the product including labor, installation or other costs incurred by the purchaser, and in particular, any costs relating to the removal or replacement of any product that is affixed to another devise. Any damage to the product due to external causes, including accident, problems with electrical power, abnormal electrical, mechanical or environmental conditions, usage not in accordance with product instructions, misuse, neglect, alteration, repair, improper installation or improper testing. THOUSANDS OF POSITIVE FEEDBACKS (100%) since March 2000!

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

]]> https://ignition-control-module.info/2024/07/msd-6425-digital-6al-ignition-box-rpm-rev-limiter-hot-rod-dragster-drag-boat-2/feed/ 0 https://ignition-control-module.info/2024/04/msd-5520-street-fire-multi-spark-discharge-ignition-box-adjustable-rev-limiter/ https://ignition-control-module.info/2024/04/msd-5520-street-fire-multi-spark-discharge-ignition-box-adjustable-rev-limiter/#comments Sat, 13 Apr 2024 02:46:54 +0000 https://ignition-control-module.info/2024/04/msd-5520-street-fire-multi-spark-discharge-ignition-box-adjustable-rev-limiter/




MSD 5520 Street Fire Ignition Control 435 Volts. Multiple sparks improve starting and idle. Full power output at high rpm. Adjustable rev limiter for overrev protection. 7 Amp per 1,000 RPM. Primary Voltage: 435 Volts. RPM Range: 15,000 RPM with 14.4 Volts. Secondary Voltage: 43,000 Volts. Spark Energy: 95 mJ per spark. Spark Series Duration: 20 Degree Crankshaft Rotation. Voltage Required: 10-18 Volts, Negative Ground. The Street Fire Capacitive Discharge Ignition is perfect for performance enthusiasts with a tight budget. The ignition offers capacitive discharge technology and will fire a series of multiple sparks that last for 20° of crankshaft rotation when the engine is running at lower rpm. This ensures combustion of the air/fuel mixture and produces great throttle response and smooth idle. An adjustable rev limiter will protect the engine in the event of driveline failure. This rpm is adjustable with rotary dials in 100 rpm increments. If you have a 4, 6 or 8-cylinder engine, the Street Fire CDI will connect and fire it up! Covered by CARB E.

]]> https://ignition-control-module.info/2024/04/msd-5520-street-fire-multi-spark-discharge-ignition-box-adjustable-rev-limiter/feed/ 0 https://ignition-control-module.info/2023/12/msd-64253-high-output-6al-digital-ignition-box-control-rev-limiter-cdi-12v-black/ https://ignition-control-module.info/2023/12/msd-64253-high-output-6al-digital-ignition-box-control-rev-limiter-cdi-12v-black/#comments Fri, 01 Dec 2023 23:43:32 +0000 https://ignition-control-module.info/2023/12/msd-64253-high-output-6al-digital-ignition-box-control-rev-limiter-cdi-12v-black/







MSD 6425 6AL Ignition Box Digital 6AL with Rev Limiter BLACK finish SBC BBC SBF Chevy Ford. The MSD 6AL Ignition Control set the standards that other ignitions strive to reach. In fact, you’ll find ignitions from other companies that carry the 6AL name (and in some cases, the same part number). MSD raised the bar even higher with the revised Digital 6AL Ignition Control! The wiring of the Digital 6AL is routed out one end of the unit through a sealed and locking connector. This eases installation and keeps your wiring looking neat and clean. The rev limiter of the 6AL is located right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments. Inside the Digital 6AL you’ll find a microprocessor that monitors and controls every firing and rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD’s proven multiple spark series is a win-win situation! The Digital 6AL is supplied with the wiring harness and the components you’ll need for installation. The 6AL is also supplied with vibration mounts. Both ignitions are compatible on 4, 6 or 8-cylinder engines with 12-volt, negative ground electrical systems. They’ll accept trigger inputs from breaker points, amplifiers and magnetic pickups. High output with 530 volts and 135mJ of spark energy. Efficient components use less current to produce more power. Set an rpm limit with two rotary dials in 100 rpm increments. Built-in LED for system checks. All wires exit through a locked, sealed connector. Compatible with 4, 6 or 8-cylinder engines. 1.1 Amp per 1,000 RPM. Digital 6AL Ignition Control Box. 135-145 mJ per spark. 12-15 Volts, 7 Volt Start. 8″L x 4″W x 1.825H.

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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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MSD Digital 6AL Ignition Control. BLACK In Color For The Popular Look. The MSD 6AL Ignition Control set the standards that other ignitions strive to reach. In fact, you’ll find ignitions from other companies that carry the 6AL name (and in some cases, the same part number). MSD raised the bar even higher with the revised Digital 6AL Ignition Control! The wiring of the Digital 6AL is routed out one end of the unit through a sealed and locking connector. This eases installation and keeps your wiring looking neat and clean. The rev limiter of the 6AL is located right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments. Inside the Digital 6AL you’ll find a microprocessor that monitors and controls every firing and rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD’s proven multiple spark series is a win-win situation! The Digital 6AL is supplied with the wiring harness and the components you’ll need for installation. The 6AL is also supplied with vibration mounts. Both ignitions are compatible on 4, 6 or 8-cylinder engines with 12-volt, negative ground electrical systems. They’ll accept trigger inputs from breaker points, amplifiers and magnetic pickups. High output with 530 volts and 135mJ of spark energy. Efficient components use less current to produce more power. Set an rpm limit with two rotary dials in 100 rpm increments. Built-in LED for system checks. All wires exit through a locked, sealed connector. Compatible with 4, 6 or 8-cylinder engines. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Ignition Systems & Components\Ignition Modules”. The seller is “fap_engineparts” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Malaysia, Brazil, Chile, Colombia, Costa Rica, Panama, Trinidad and Tobago, Guatemala, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam.

• Surface Finish: Black
• Fitment Type: Performance/Custom
• Brand: MSD Ignition
• Manufacturer Part Number: 64253

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6AL Digital Multiple Spark Discharge Ignition W/ Built In Rev Limiter. Perfect for any application that you want a hotter spark for improved drivability (No rev limiter available). The 6AL Ignition was designed with the streetable to mild hot rods and racing in mind. The digital 6AL are supplied with the wiring harness and the components you’ll need for installation. Comes with built in rev limiter two rotary dials set in 100 rpm increments. Compatible with 4, 6 or 8 cylinder engines with 12 volt negative ground electrical systems. It will accept trigger inputs from breaker points, amplifires and magnetic pickups. Multiple spark, capacitive discharge ignition control. 7 Amp per 1,000 RPM. Primary Voltage – 520-540 Volts. RPM Range – 15,000 RPM with 14.4 Volts. Secondary Voltage – 45,000 Volts. Spark Energy – 135-145 mJ per spark. Spark Series Duration – 20 degree Crankshaft Rotation. Voltage Required – 12-15 Volts (7 Volt Start). Will not accept a rev limiter. Built-in LED for system checks. Wires exit through a locked sealed connector. Comes with vibration mounts. To prevent any delays with your order you should watch for the following common issues. Addresses that only have a PO Box can cause long delays and almost always result with having to credit/cancel the order in the end. If the ord er requires multiple packages someone will need to sign for each one. Some items are not combined due to size or weight such as crankshafts, torque converters, radiators, cylinder heads, etc. Powered by SixBit’s eCommerce Solution. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Ignition Systems & Components\Ignition Modules”. The seller is “kmjperformance” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Brazil, Chile, Colombia, Costa Rica, Panama, Trinidad and Tobago, Guatemala, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.

• Fitment Type: Performance/Custom
• Warranty: Yes
• Surface Finish: Red
• Brand: MSD Ignition
• Universal Fitment: Performance/Custom
• Manufacturer Warranty: Yes
• Other Part Number: MSD 6425
• Finish: Red
• Part Brand: MSD Ignition
• System Voltage: 12 Volt
• System Polarity: Negative Ground
• UPC: 085132064250
• Manufacturer Part Number: 6425
• Superseded Part Number: Ignition Box
• Vintage Part: No
• Placement on Vehicle: Front
• Performance Part: Yes

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MSD Ignition Box 5520 MSD Street Fire Digital CD with Rev Limiter. This Street Fire CD Ignition is perfect for budget minded enthusiasts. The ignition offers capacitive discharge technology and will fire a series of multiple sparks that lasts for 20° of crankshaft rotation when the engine is running under 3,000 rpm. This ensures combustion and produces great throttle response and smooth idle. There’s even an adjustable rev limiter for overrev protection! 95 MJ Per Spark. 15,000 RPM with 14.4 Volts. 10-18 Volts, Negative Ground. 7Amp per 1,000 RPM. 6″Lx3.5″Wx1.75H. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Ignition Systems & Components\Ignition Modules”. The seller is “streetrays” and is located in this country: US. This item can be shipped worldwide.

• Other Part Number: 5520
• Brand: MSD Ignition
• Manufacturer Part Number: 5520

]]> https://ignition-control-module.info/2022/07/msd-ignition-box-5520-msd-street-fire-digital-cd-with-rev-limiter/feed/ 0 https://ignition-control-module.info/2022/05/msd-6014-gm-ls-ls6-red-ignition-control-box-timing-rev-limiter-ls1-lsx-ls3/ https://ignition-control-module.info/2022/05/msd-6014-gm-ls-ls6-red-ignition-control-box-timing-rev-limiter-ls1-lsx-ls3/#comments Wed, 11 May 2022 11:20:20 +0000 https://ignition-control-module.info/2022/05/msd-6014-gm-ls-ls6-red-ignition-control-box-timing-rev-limiter-ls1-lsx-ls3/








MSD 6014 GM LS LS6 Red Ignition Control Box Timing Rev Limiter LS1 LSX LS3. MSD LS Engine Multiple Spark Discharge Ignition with Built In Rev Limiter. The one box you need to control your LS ignition. The LS Ignition box was designed to work with the LS based engine from stock to wild. Comes with tons of features including programmable step retard, launch retard, RPM rev limiter and more. This box can be installed on 24x and 58x crank trigger engines, for use on carbureted and fuel injection will not control fuel. Part # 60143 will replace Part # 6010 and 6012. Sensor GM Part # 12608814. Multiple spark, capacitive discharge ignition control. Fits most LS engines. No PC required for basic functionality. Six preprogrammed timing tables for easy set-up. Rotary selector switch allows timing changes on the fly. Nitrous and boost compatible. High speed data acquistion. Fully sealed direct plugin connectors. Launch and max rev limiters. Compatible with all MSD, Accel and GM LS coils. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Ignition Systems & Components\Ignition Modules”. The seller is “ab-performance” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Brazil, Chile, Colombia, Costa Rica, Panama, Trinidad and Tobago, Guatemala, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.

• Brand: MSD Ignition
• Type: Ignition Module
• OE/OEM Part Number: 6014
• Manufacturer Warranty: 1 Year
• Manufacturer Part Number: 6014
• MPN: 6014
• Vintage Car Part: No
• Country/Region of Manufacture: United States
• Finish: Gloss
• Placement on Vehicle: Front
• Performance Part: Yes
• UPC: 085132060146

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