1981 Chevy Blazer Performance Ignition Boxes & Controllers

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    • (0 reviews)
      # 156868833
      Chevy Blazer V8 1981, E6/E92 Digital CD Ignition and Coil Kit by Fast®. This E6 Digital CD Ignition Box was engineered to provide a solution for a digital electronic CD ignition that would work flawlessly with FAST™ EFI components. It...
      Full power, multi-strike CD ignition control designed for carbs and EFIModern digital controller, transformer and capacitor for improved efficiency
      $249.85 - $324.51
    • (0 reviews)
      # mpn1641558
      Chevy Blazer 1981, Engine Position Module by AEM®. If you’re converting your engine to a distributorless wasted-spark or coil-on-plug ignition system, this Engine Position Module (EPM) can be installed in place of the distributor to...
      Replaces factory ignition distributor when converting to wasted-spark or COP ignition systemProvides precise engine position signal to ECU
      $337.50
    • (0 reviews)
      # 463409531
      Chevy Blazer HEI Stock distributor 1981, GM 4 Pin Module by PerTronix®. Performance ignition modules are direct replacements for popular GM and Ford electronic distributors. These modules provide enhanced high RPM performance and when...
      Intended for street / strip applications6.9 Amp module
      $59.12
    • (0 reviews)
      # 463346067
      Chevy Blazer HEI Stock distributor 1981, GM 4 Pin Race Module by PerTronix®. Performance ignition modules are direct replacements for popular GM and Ford electronic distributors. These modules provide enhanced high RPM performance and...
      Designed for racing applications7.2 Amp Module
      $75.74
    • (0 reviews)
      # mpn4268629554
      Chevy Blazer Small Block Gen I Engine HEI Stock distributor 5.0L / 5.7L 1981, GM 7 Pin Module by PerTronix®. Performance ignition modules are direct replacements for popular GM and Ford electronic distributors. These modules provide...
      Thick film technology on alumina ceramic substrates removes heat for greater accuracy and improved reliabilityLaser trimming gives precise peak current control for increased energy output
      $76.07
    • (0 reviews)
      # mpn4254006280
      Chevy Blazer Small Block Gen I Engine PerTronix Flame-Thrower distributor 5.0L / 5.7L 1981, Ignitor III™ Module Kit by PerTronix®. Parts and accessories for Flame-Thrower Billet Distributors offer unmatched quality and accommodate the...
      Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions
      $148.31
    • (0 reviews)
      # mpn4254010245
      Chevy Blazer Small Block Gen I Engine PerTronix Flame-Thrower distributor 5.0L / 5.7L 1981, Ignitor II™ Module by PerTronix®. Parts and accessories for Flame-Thrower Billet Distributors offer unmatched quality and accommodate the...
      Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions
      $122.03
    • (0 reviews)
      # mpn4268629062
      Chevy Blazer Small Block Gen I Engine "Stock-Look" Chevrolet distributor 5.0L / 5.7L 1981, Ignitor™ Module for Stock-Look Distributor by PerTronix®. This product is made of high-quality materials to serve you for years to come....
      Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions
      $101.87
    • (0 reviews)
      # 463382105
      Chevy Blazer Small Block Gen I Engine HEI distributor 5.0L / 5.7L 1981, Performance Tune-Up Kit with Street/Strip Module by PerTronix®. Wire Color: Red/Yellow. Everything you need to "wake up" your stock HEI distributor. Now available...
      Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions
      $143.08
    • (0 reviews)
      # mpn358493547
      Chevy Blazer With HEI, DUI Distributors Chevy Small Block Gen I 5.7L 1981, DUI/HEI 4 Pin Dyna-Module by Performance Distributors®. Weight: 1 lbs. For a crisper, smoother running engine, replace your stock HEI module with the...
      More Electronic DwellBetter Throttle Response
      $72.71
    • (0 reviews)
      # mpn1442986
      Chevy Blazer USA Built 5.0L 1981, Ignition Crank Trigger Wheel by MSD®. Balancer: 7". Finish: Red. Replacement. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $166.95
    • (0 reviews)
      # mpn4254009282
      Chevy Blazer HEI distributor 5.0L / 5.7L 1981, 4-Pin Wire Harness and Capacitor by PerTronix®. From replacement wiring harness to adjustable vacuum advance canisters, lockout kits and mechanical advance kits, they have the parts to get...
      Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions
      $24.58
    • (0 reviews)
      # mpn620678736
      Chevy Blazer 5.0L / 5.7L 1981, 8-1/2" Crank Trigger Wheel by Holley®. Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $60.90
    • (0 reviews)
      # mpn2266799119
      Chevy Blazer 5.0L / 5.7L 1981, Small Block Crank Trigger by Holley®. Maximize your HP or Dominator EFI system, take control of your ignition, and eliminate the need for an expensive, separate ignition box! It allows for all timing...
      Improved starting and idle qualityMore spark energy - especially important when using power adders to maximize horsepower
      $243.95
    • (0 reviews)
      # mpn620678764
      Chevy Blazer 5.0L / 5.7L 1981, Small Block Sensor Mounting Kit by Holley®. Maximize your HP or Dominator EFI system, take control of your ignition, and eliminate the need for an expensive, separate ignition box! It allows for all timing...
      Improved starting and idle qualityMore spark energy - especially important when using power adders to maximize horsepower
      $184.95
    • (0 reviews)
      # 516628310
      Universal Custom Ignitor II™ Adaptive Dwell Control Ignition by PerTronix®. The has many of the same great features that the Ignitor has, but it's smarter. units sense the coil current level and use a powerful micro controller to...
      Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performanceDevelops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage
      $139.05 - $306.29
    • (0 reviews)
      # 516585313
      Universal Custom Ignitor II™ Module for Stock-Look Distributor by PerTronix®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions
      $122.03 - $124.45
    • (0 reviews)
      # 516573311
      Universal Custom Ignitor™ Electronic Ignition by PerTronix®. For over forty years, the Ignitor has proven itself in applications ranging from race cars to tractors. The Ignitor replaces breaker points and troublesome factory...
      Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life2:1 improvement over "points" in current fall time for increased coil output
      $99.69 - $270.66
    • (0 reviews)
      # 516549629
      Universal Custom Ignitor™ Electronic Ignition Kit by PerTronix®. For over forty years, the Ignitor has proven itself in applications ranging from race cars to tractors. The Ignitor replaces breaker points and troublesome factory...
      Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life2:1 improvement over "points" in current fall time for increased coil output
      $106.48 - $249.53
    • (0 reviews)
      # 656282923
      Universal 6AL Ignition Control Box by TSP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      Designed for ultra high efficiencyProvides better performance
      $124.39 - $190.24
    • (0 reviews)
      # mpn2526560
      Original Pro-Flo™ Ignition Multi-Coil Drivers by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $205.71
    • (0 reviews)
      # 363300259
      Universal Ignition Crank Trigger Kit by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
      Absolutely the most accurate way to trigger the ignitionThe non-magnetic pickup cannot be false triggered
      $291.95 - $333.95
    • (0 reviews)
      # mpn2134273
      Push Button Starter Switch by Taylor Cable®. Keep your plug wires properly routed and protected with wire separators, wire looms and boot protectors from Taylor Cable.
      Route ignition cables properlyProtect delicate cables from heat and mechanical damage
      $14.62
    • (0 reviews)
      # mpn2133268
      Relay Switch by Taylor Cable®. Keep your plug wires properly routed and protected with wire separators, wire looms and boot protectors from Taylor Cable.
      Route ignition cables properlyProtect delicate cables from heat and mechanical damage
      $43.62


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    1981 Chevy Blazer Ignition Controllers Reviews

    Average rating:  4.5  4.5 - 3 reviews
    4 of 5
    4 ****
    The product work great and way easy to install. Although nothing is ever easy but this tool made the project a lot easier.
    SPosted by Shawn (Monroeville, NJ) / December 16, 2016
    Was this review helpful for you? Yes
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