1978 Chevy Blazer Performance Ignition Systems

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    • (0 reviews)
      # 826543349
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L With HEI Distributor 1978, Performance Replacement™ Front Distributor by Accel®. Accel Performance Replacement Distributors are the perfect choice for your daily driver or street machine. Using...
      Cast aluminum housing with precision bearingEpoxy over mold with brass terminals
      $131.95 - $141.95
    • (0 reviews)
      # mpn1442975
      Chevy Blazer 1978, Blaster™ HEI Direct Ignition Coil 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $80.32
    • (0 reviews)
      # mpn1588772758
      Chevy Blazer 7.4L 1978 Extreme 9000™ Spark Plug Wire Set by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The...
      8 mm Ferro-Spiral Core WireCeramic Boots
      $121.95
    • (1 review)
      # 803928230
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L 1978, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. With Resistor. Inconel-electrode Pulse Plugs. Designed specifically for most popular vehicles, PlasmaCore™ Inconel...
      Increased horsepowerBetter torque
      $14.95 - $119.60
    • (0 reviews)
      # 826579916
      Chevy Blazer 1978, Billet Distributor by Fast®. Due to a variety of changes and updates developed by the talented electrical engineers at FAST™, these dual-sync distributors are plug-and-play for electronic ignition control with...
      20 AWG, extreme-duty flexible-style wires for increased strength and durabilityRevised sensor placement and advanced plate sleeve designs create increased accuracy and reliability
      $356.94 - $433.46
    • (0 reviews)
      # mpn2292224
      Chevy Blazer 1978, Front Super Coil by Accel®. Accel Super Coils feature advanced bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to deliver 10-15 percent...
      10-15% More EnergyDirect Plug In Replacement Direct OE Fit
      $69.95
    • (0 reviews)
      # 826425520
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L With Chevy Big Block Engine / With Chevy Small Block Engine 1978, Race Billet Distributor by Fast®. The FAST™ Race Billet Distributors were designed to deliver the most accurate trigger signal...
      High quality at an affordable priceExpertly made from premium materials
      $325.19 - $328.20
    • (0 reviews)
      # mpn358582776
      Chevy Blazer 1978, HEI Ignition Pro Coil by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $60.32
    • (0 reviews)
      # 826508151
      Chevy Blazer 1978, Dual Sync Distributor by Holley®. Holley EFI distributors are designed to plug and play with Holley EFI systems. The design includes dual Hall Effect sensors for the crankshaft and camshaft signals. They can be used...
      Plug and Play with Holley EFIIncludes both crank and cam sensors to support sequential EFI operation
      $442.95
    • (0 reviews)
      # 89653677
      Chevy Blazer 1978 Spark Plug Wire Set by Accel®. These Accel 8.8mm wires feature a carbon/graphite core that virtually eliminate RFI noise while providing maximum conductivity for ultimate performance in any race or street application....
      8000, 8800, & 8900 Series, 550°F-rated8.8mm yellow high temperature silicone jacket
      $83.30 - $93.03
    • (0 reviews)
      # mpn1486060
      Chevy Blazer 5.0L China Manufactured 1978, Street Fire™ Distributor by MSD®. CARB Approval Pending. For value conscious enthusiasts, the Street Fire HEI is a great choice! We know the importance of a centrifugal advance in a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $161.95
    • (0 reviews)
      # 803880183
      Chevy Blazer 1978, Performance Nickel Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions while...
      The Nitrode™ is made with a proprietary ceramic exclusively used for this spark plugThis unique ceramic is over 10% harder than any ceramic known today
      $8.09
    • (0 reviews)
      # 86784217
      Chevy Blazer 1978 Super Conductor Spark Plug Wire Set 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $88.89 - $112.95
    • (0 reviews)
      # 826494700
      Chevy Blazer 1978, HEI Distributor by Speed FX®. With Small Cap. With Ignition Control Module, Magnetic Trigger, Vacuum Advance, Chromoly Steel Gear, Polished Billet Aluminum Shaft, With HEI/Male Posts. Designed with expert...
      Provides effective power supply to each spark plugDesigned to strict quality standards
      $97.51
    • (0 reviews)
      # 803913432
      Chevy Blazer 5.0L / 5.7L / 7.4L 1978, U-Groove™ High Performance Copper Spark Plugs by Accel®. With Resistor. Accel HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a...
      The Copper core is a better conductor than Iridium or Platinum plugsCopper dissipates heat much better than other materials
      $3.38 - $26.25
    • (0 reviews)
      # 826442449
      Chevy Blazer Cheyenne / Custom Deluxe 1978, Flame-Thrower™ Automotive Billet Distributor by PerTronix®. Plug n' Play billet distributors are designed for maximum ignition performance at a price you can afford. The distributors are...
      Limited 1 year mechanicalDigital performance solutions give you more power and more features in a smaller package
      $265.05 - $352.77
    • (0 reviews)
      # mpn358582792
      Chevy Blazer 5.0L / 5.7L 1978 Blue Max™ Wire Set by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $86.30
    • (0 reviews)
      # 826588708
      Chevy Blazer 5.0L / 6.6L USA Manufactured 1978, Pro-Billet™ Distributor Standart by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your...
      Easy-to-adjust mechanical advance with supplied springs and stop bushingsVacuum advance canister for improved economy (can be locked out)
      $268.95 - $421.95
    • (0 reviews)
      # 826552887
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L 1978, HEI Licensed Distributor by Proform®. Built-In Coil. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need. Manufactured from...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $150.23 - $160.54
    • (0 reviews)
      # 906174912
      Chevy Blazer 5.0L / 5.7L / 6.6L 1978 Super Stock™ Spark Plug Wire Kit Under Exhaust Manifold by Accel®. With Retention Nipple. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient...
      8 mm SpiralStainless Steel Spark Plug Terminals
      +1
      $52.99 - $59.48
    • (0 reviews)
      # mpn2831865839
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L 1978, Pro-Billet™ HEI Distributor by MSD®. With Vacuum Advance. All the performance of MSD Pro-Billet line Now in black for your engine. Must be used with MSD 6, 7, or 8-series ignition. Designed...
      Must be used with an MSD Ignition ControlPolished steel shaft is QPQ coated and guided by a sealed ball bearing for smooth operation at all rpms
      $280.95
    • (0 reviews)
      # 826439121
      Chevy Blazer 5.0L / 5.7L With Chevy Small Block Gen I Engine 1978, Flame-Thrower™ HEI Street And Strip Distributor by PerTronix®. Designed with expert craftsmanship this first-rate distributor provides effective power supply to each...
      New lightweight aluminum alloy housingHigh dielectric strength cap with brass terminals and low resistance coil brush
      $250.47 - $265.75
    • (0 reviews)
      # 826480014
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L 1978, HEI Racing Type Distributor Standart by Proform®. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need. Manufactured from premium...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      +3
      $120.17 - $144.37
    • (0 reviews)
      # mpn2281751
      Chevy Blazer 1978, Brute Thunder™ Front HEI In-Cap Super Coil by Accel®. Brute Thunder is Accel's highest output GM style HEI in-cap coil, period! More energy at RPM, no loss at idle. Compatible with both original HEI ignitions and...
      10-15% More EnergyDirect Plug In Replacement Direct OE Fit
      $69.95
    • (0 reviews)
      # 803907795
      Chevy Blazer 1978, U-Groove™ Copper Spark Plugs by Accel®. Designed utilizing the latest technology, this product by Accel features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      U-Groove designed for spark deliveryCopper core utilized for maximum spark
      $11.55 - $32.43
    • (0 reviews)
      # 803914699
      Chevy Blazer 1978, Copper Spark Plug by Autolite®. With Resistor. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The products are made of...
      Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)Multi-rib insulator reduces danger of "flash-over"
      $1.64 - $1.69
    • (0 reviews)
      # 898225206
      Chevy Blazer 1978, Premium Racing LGS Spark Plug by Brisk®. Brisk Premium LGS spark plug has been developed after two-year cooperation with Lamborghini Morori Marini. Brisk Premium LGS spark plug utilizes extremely long glide-spark and...
      High-Potential Semi-Surface discharge equals more powerDischarge at the point of richest mixture in 360° perimeter
      $13.99
    • (0 reviews)
      # 906193050
      Chevy Blazer 1978 300+™ Spark Plug Race Wire Set by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The oversize 8.8mm wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and...
      150 ohms per foot8.8mm oversize silicone jacket
      $105.95 - $109.95
    • (0 reviews)
      # 89653671
      Chevy Blazer 1978 Armor Shield Spark Plug Wire Set by Accel®. Accel Armor Shield wires feature a metallic braided wire that delivers maximum spark energy while providing a Pro Street look. Armor Shield Wire sets enhance the appearance...
      8mm, 450°F-ratedPro-street applications
      $86.54 - $89.79
    • (0 reviews)
      # mpn4511860632
      Chevy Blazer 5.0L / 5.7L / 6.6L 1978 Armor Shield™ Armor Shield Spark Plug Wire Set by Accel®. Accel Armor Shield wires feature a metallic braided wire that delivers maximum spark energy while providing a Pro Street look. Armor Shield...
      8.8 mm Carbon GraphiteBraided Custom Hot Rod Look
      $86.68
    • (0 reviews)
      # mpn4511860761
      Chevy Blazer 4.1L 1978 Endurance Plus™ Wire Set by Accel®. Endurance Plus quality ignition wire sets are ready to install for most popular engine applications. Get these top-notch spark plug wires to achieve maximum performance out of...
      Quality retail aftermarket wire setsMaximum voltage and starting power
      $15.50
    • (0 reviews)
      # 906164975
      Chevy Blazer 1978 Prestolite ProConnect™ Spark Plug Wire Set by Accel®. ProConnect ignition wire sets meet or exceed OE/OES specifications, performance and quality. These cables match the original color and are designed to provide...
      Carbon impregnated fiberglass coreFiberglass braid for added strength
      $30.02 - $41.82
    • (0 reviews)
      # 906223097
      Chevy Blazer 1978 Super Stock™ Spark Plug Wire Set by Accel®. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with...
      7mm and 8mm, 550°F-ratedStreet-driven applications
      +1
      $40.01 - $60.56
    • (0 reviews)
      # 87247534
      Chevy Blazer 1978 Street-Fire™ Spark Plug Wire Set 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $40.66 - $44.96
    • (0 reviews)
      # mpn2119399
      Chevy Blazer 6.6L 1978 High Energy™ Ignition Wire Set by Taylor Cable®. These wires are a top choice for either street or race applications. Each wire is cut to length and terminated with Taylor’s low-profile silicone Proboot with...
      Available For Street Or Track ApplicationsHigh Temperature and Oil Resistant Wire Insulation
      $37.61
    • (0 reviews)
      # 87773968
      Chevy Blazer 1978 Spiro-Pro™ Ignition Wire Set by Taylor Cable®. These plug wires are the top choice of racers and street enthusiasts for their high performance at an affordable price. With two layers of 100% silicone jacketing and...
      8mm outer insulationSpiro-Pro wire with conductive spiral-wound core
      $66.26 - $82.00
    • (0 reviews)
      # 87773962
      Chevy Blazer 1978 Street Thunder™ Ignition Wire Set by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the latest...
      Kevlar Helically Spiral Wound CoreDurable Silicone Double Layer Jacket
      $34.17 - $46.35
    • (0 reviews)
      # 819683123
      Chevy Blazer 5.0L / 5.7L / 6.6L 1978 Flame-Thrower™ MAGx2 Custom Spark Plug Wires by PerTronix®. Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit...
      Two current paths for reliability and redundancyPrimary path: Spiral wound stainless steel alloy
      $60.44 - $66.65
    • (0 reviews)
      # 904826284
      Chevy Blazer Cheyenne / Custom Deluxe 1978, Flame-Thrower™ Ignition Coil by PerTronix®. GM Race Only. Flame-Thrower Ignition Block coils feature optimized winding design to maximize spark gap current and available voltage. When teamed...
      50,000 voltsUltra low primary resistance values
      $56.94 - $74.54
    • (0 reviews)
      # 688232402
      Chevy Blazer 1978, Race Coil by Performance Distributors®.
      Built to match your exact requirementsHigh quality you can rely on
      $73.91 - $111.12
    • (0 reviews)
      # 904819309
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L 1978, Magneto Ignition Coil by Vertex Magnetos®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed...
      Compact And LightweightCompletely Self-Contained
      $1,553.46 - $1,740.12
    • (0 reviews)
      # 826536323
      Chevy Blazer 4.1L 1978, HEI Distributor by TSP®. With Coil. TSP's HEI Distributor has everything you need, all under one cap. With a high-quality aluminum housing and hardened steel dual bushing construction, it is built to last. It...
      Designed for ultra high efficiencyProvides better performance
      $73.17
    • (0 reviews)
      # 826372166
      Chevy Blazer 4.1L 1978, Pro Series™ Ready To Run Distributor by TSP®. W/O Coil. TSP's Pro Series Ready to Run Distributor is perfect for a street performance ignition upgrade. It features a CNC-machined billet aluminum body and...
      Designed for ultra high efficiencyProvides better performance
      $124.39
    • (0 reviews)
      # 826603993
      Chevy Blazer With Delco Distributor 1978, Flame-Thrower™ "Stock-Look" Distributor by PerTronix®. With Delco Style.
      All new lightweight cast aluminum housingHigh dielectric strength cap and rotor with brass contacts
      $210.71 - $260.06
    • (0 reviews)
      # 826596345
      Chevy Blazer Cheyenne / Custom Deluxe 1978, Flame-Thrower™ HEI Race Distributor by PerTronix®. Race HEI distributors feature an electronic module and 50,000 volt coil combination that optimizes spark energy and peak current to the...
      New lightweight aluminum alloy housingHigh dielectric strength cap with brass terminals and low resistance coil brush
      $293.01
    • (0 reviews)
      # 826609168
      Chevy Blazer Cheyenne / Custom Deluxe 1978, Flame-Thrower™ Magnetic Trigger Billet Distributor by PerTronix®. Magnetic trigger billet distributors are built using the same great platform they use for plug n' play series distributor....
      Precision magnetic pickup coil and reluctor offer extremely accurate signaling at low and high RPMSpecially engineered reluctor made from lightweight FC-0208 alloy offers superior dimensional stability for symmetrical spark separation
      $244.73 - $339.13
    • (0 reviews)
      # mpn4336275561
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L With Prestolite IBM-7011, C, D Distributor 1978, Ignitor by PerTronix®. For over forty years, the Ignitor has proven itself in applications ranging from race cars to tractors. The Ignitor replaces...
      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
      $97.44
    • (0 reviews)
      # 826411098
      Chevy Blazer With PerTronix Flame-Thrower Distributor 1978, Ignitor III™ Module Kit by PerTronix®. Parts and accessories for Flame-Thrower Billet Distributors offer unmatched quality and accommodate the performance levels your...
      Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions
      $151.27
    • (0 reviews)
      # 826556271
      Chevy Blazer With PerTronix Flame-Thrower Distributor 1978, Ignitor II™ Ignition Module by PerTronix®. Parts and accessories for Flame-Thrower Billet Distributors offer unmatched quality and accommodate the performance levels your...
      Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions
      $124.48
    • (0 reviews)
      # 826479757
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L With Chevy Big Block Engine / With Chevy Small Block Engine 1978, Pro Race™ Circle Track Distributor by Fast®. When it comes to high end circle track racing where engines demand the most...
      The most accurate and advanced distributor for racingApproved for use in NASCAR competition
      $766.53
    • (0 reviews)
      # mpn358502493
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L 1978, XFI™ HEI Distributor by Fast®. This EFI HEI Distributor works plug-and-play with the EZ-EFI™ Fuel and EZ-EFI™ 2.0 Fuel+Ignition, as well as the XFI™ Sportsman system when EFI timing...
      High quality at an affordable priceExpertly made from premium materials
      $194.77
    • (0 reviews)
      # 826439091
      Chevy Blazer 5.0L / 5.7L / 6.6L / 7.4L 1978, HEI Hi-Performance Distributor by Proform®. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need. Manufactured from premium...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      +1
      $97.14 - $109.33
    • (0 reviews)
      # 826598396
      Chevy Blazer 1978, DUI Racing Distributor Standart by Performance Distributors®.
      Expertly made to enhance the ignition system performanceWill provide you with more power, torque, and efficiency
      +1
      $379.43 - $415.12
    • (0 reviews)
      # 826600238
      Chevy Blazer Cheyenne / Custom Deluxe 1978, DUI Street And Strip Distributor by Performance Distributors®. Our new Deluxe DUI for Street/Strip applications encompasses every feature you could want in an ignition system. The already...
      Simple One Wire HookupCross-Fire Distributor Cap
      $302.37
    • (0 reviews)
      # mpn4498739750
      Chevy Blazer 4.1L 1978, HEI Reliability Distributor by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
      50,000 Volt Coil built inCNC Machined Housing
      $91.67
    • (0 reviews)
      # mpn4498739625
      Chevy Blazer 7.4L With Chevy Big Block Mark IV Engine 1978, OEM Style Distributor by Racing Power Company®. With Computer Controlled Ignition. This top-grade product is expertly made in compliance with stringent industry standards to...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      $102.81
    • (0 reviews)
      # mpn4498740088
      Chevy Blazer 7.4L With Chevy Big Block Mark IV Engine 1978, OEM Vortec Style Distributor by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      $113.97
    • (0 reviews)
      # mpn4487680655
      Chevy Blazer 5.7L / 6.6L With Pontiac Engine 1978, 2 EFI Ignition Control Kit by Edelbrock®. Now you can get the ultimate control of your engine when using the expanded ignition timing control feature of E-Street 2 EFI. This new feature...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $334.95
    • (0 reviews)
      # 1016987025
      Chevy Blazer 1978, HEI Distributor with Coil and Cap by AllStar Performance®. Distributors have high output coils and adjustable vacuum advances, perfect for upgrading stock HEI distributors for higher RPM. Fit small and big block Chevy...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $5.69 - $144.99
    • (0 reviews)
      # 717904090
      Chevy Blazer With HEI Stock Distributor 1978, GM 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 applications67% more energy with a 45% faster spark breakdown over stock HEI distributors
      $59.25




    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

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      Understanding The Different Types Of Spark Plugs
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