1973 Chevy Corvette Performance Ignition Systems

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    • (0 reviews)
      # 12672415
      Chevy Corvette J Engine VIN Character 1973, U-Groove Header Spark Plug by Accel®. 2 of Part Number # 0576S-4. Quantity: 8 Pcs. Heat Range 6. Designed utilizing the latest technology, this product by Accel features premium quality...
      Manufactured from premium materialsDesigned to provide years of reliable service
      $30.57
    • (0 reviews)
      # 50074291
      Chevy Corvette 1973, Super Plus Spark Plug by Bosch®. Pack of 1. Gap: 0.9 mm. Thread Diameter: 14 mm. Thread Length: 11.2 mm. Insulator Material: Ceramic. Ground Configuration: Standard. Center Electrode Tip Material:...
      Heavy-duty yttrium-enhanced copper core center electrode for a 50% longer performance life vs. even OE plugsTapered, v-profile nickel chromium ground electrode for improved starting in cold weather and increased fuel ignitability
      $3.15
    • (0 reviews)
      # 78576932
      Chevy Corvette J / Z Engine VIN Character 1973, Performance Spark Plug by Nitrode®. 1 Piece. Hex Size: 16 mm, Thread Size: M14x1.25 mm, Reach Size: 11.2 mm, Seat Style: Tapered Seat. Hotter Plug, higher heat range. The Nitrode™...
      The Nitrode™ is made with a proprietary ceramic exclusively used for this spark plugThis unique ceramic is over 10% harder than any ceramic know today
      $9.99
    • (0 reviews)
      # 82635114
      Chevy Corvette J / Z Engine VIN Character 1973, PlasmaCore Series Inconel Electrode Pulse Plug by Pulstar®. PlasmaCore Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this...
      Increased horsepowerBetter torque
      $14.95 - $119.60
    • (0 reviews)
      # 23424140
      Chevy Corvette 1973, Premium™ Street Performance Wire Set by Blue Streak®. Distributor Terminal Ends: Female/Socket. Spark Plug Boot Ends: Stock. Distributor Boot Material: Silicone. Spark Plug Boot Material: Silicone. Finish:...
      Patented conductor offers low resistance (170 ohm/ft), more power to the plug, a hotter spark, and longer spark durationPatented wire wound ferrite core ensures maximum suppression of RFI and EMI for high performance, static free electronics
      $51.91 - $57.93
    • (0 reviews)
      # 89506874
      Chevy Corvette 1973, 300+ Race Spark Plug 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...
      $98.91 - $105.95
    • (0 reviews)
      # 89654683
      Chevy Corvette 1973, Spiral Core 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...
      8000, 8800, & 8900 Series, 550°F-rated8.8mm yellow high temperature silicone jacket
      $79.53 - $85.65
    • (0 reviews)
      # 89506888
      Chevy Corvette 1973, Super Stock Spiral Copper Core 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....
      8mm yellow, red, black and blue silicone jacketStreet-driven applications
      $29.55 - $56.07
    • (0 reviews)
      # 89506896
      Chevy Corvette 1973, Super Stock Spiral 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...
      7mm and 8mm, 550°F-ratedStreet-driven applications
      $29.55 - $57.09
    • (0 reviews)
      # 87248257
      Chevy Corvette USA Built 1973, Street-Fire Spark Plug Wire Set by MSD®. Female/Socket. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $41.77 - $45.85
    • (0 reviews)
      # 86789032
      Chevy Corvette 7.4L USA Built 1973, Super Conductor Spark Plug Wire Set by MSD®. Female/Socket. Multi-angle. 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
      $89.71 - $91.75
    • (0 reviews)
      # 87778214
      Chevy Corvette 1973, 8mm High Energy Blue Wire Set by Taylor Cable®. Custom Fit. Finish: Blue. These wires are a top choice for either street or race applications. Each wire is cut to length and terminated with Taylor’s...
      Available For Street Or Track ApplicationsHigh Temperature and Oil Resistant Wire Insulation
      $31.66 - $38.25
    • (0 reviews)
      # 87778217
      Chevy Corvette 1973, 8mm 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $59.45 - $71.60
    • (0 reviews)
      # 87778224
      Chevy Corvette 1973, 8mm Street Ignition Wire Set by Taylor Cable®. Custom Fit. Taylor's 8mm Spiro-Pro wire and stainless braided covering with polished aluminum boot protectors will provide an amazing accent in your engine...
      $89.10 - $199.10
    • (0 reviews)
      # 87770071
      Chevy Corvette Base 1973, 8mm Street Thunder Black Ignition Wire Set by Taylor Cable®. Custom Fit. Finish: Black. Get great performance at an extremely affordable price with Taylor’s Street Thunder ignition wires. These 8mm wires...
      Kevlar Helically Spiral Wound CoreDurable Silicone Double Layer Jacket
      $34.03
    • (0 reviews)
      # 87778229
      Chevy Corvette 7.4L 1973, Street Thunder 8mm Black Over Valve Covers Ignition Wire Set With 135 Degree Plug Boots by Taylor Cable®. Custom Fit. Over Valve Covers. Boot Type: 135 degree. Finish: Black. This products is an OEM and...
      Kevlar Helically Spiral Wound CoreDurable Silicone Double Layer Jacket
      $41.19 - $42.86
    • (0 reviews)
      # 87778232
      Chevy Corvette 7.4L 1973, ThunderVolt™ 40 ohm Ferrite Core Performance Ignition Wire Set by Taylor Cable®. Custom Fit. 40 ohm Ferrite Core. Gain horsepower and torque with Taylor’s Dyno-proven ThunderVolt racing plug wire sets....
      Exclusive copper/nickel alloy bonded by a conductive acrylic coverFerrite spiral-wound core provides low resistance for optimum RFI and RMI suppression
      $66.06
    • (0 reviews)
      # 117887168
      Universal Blue Max™ Core 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 your vehicle...
      Designed for excellent engine performanceManufactured to strict quality standards
      $96.08
    • (0 reviews)
      # 117895289
      Universal Blue Max™ Spiral Core 2 Wire by Moroso®. L-55" Trimmable 8mm 800 Ohm Straight Terminal 90 Deg Plug Terminal. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was...
      Moroso offers a two-piece Spiral Core Wire Set to replace individual wiresEach wire is 55 inches long and terminated with a straight plug terminal at one end and a 90 deg. plug terminal at the other
      $38.33
    • (0 reviews)
      # 85001291
      Chevy Corvette With Non-High Engine Ignition 1973, Blue Max™ Spiral Core Wire Set by Moroso®. Diameter: 8mm. Resistance: 800 Ohm. With this quality part backed by a great price, you can enjoy your vehicle so much more than you...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $80.58
    • (0 reviews)
      # 117887218
      Universal 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 your vehicle run...
      Comes complete with everything you need for your8mm, 800 ohm
      $99.18 - $112.91
    • (0 reviews)
      # 117887319
      Universal Super 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 your vehicle run...
      Available in 11mm thick, 800 ohmSleeving extends spark plug wire life and protects against exhaust header heat, chaffing and contaminants to Terminals and boots are factory installed on the spark plug end of the wire
      $123.74
    • (0 reviews)
      # 117887327
      Universal Ultra 40™ Race 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 your vehicle...
      Moroso Ultra-40 Race Wire is the standard in high performance ignition wireOptimized EMI/RFI resistance
      $108.53 - $132.06
    • (0 reviews)
      # 84998072
      Chevy Corvette 7.4L With Big Block With High Engine Ignition 1973, Ultra 40™ Wire Set by Moroso®. Under Header. 90 Degree. Male. Blue. Unsleeved. With this quality part backed by a great price, you can enjoy your vehicle so much...
      Cost-effective version of our race proven Ultra 40 Race Wire, without heat sleeving8.65mm diameter wire with 40 ohms of resistance per foot
      $105.70
    • (0 reviews)
      # 117895303
      Universal Ultra 40™ Wire Set with Pro Stock 888 Plug Ends by Moroso®. Pro Boot With Pro Stock 888 Plug Ends, Blue Wire, Unsleeved. With this quality part backed by a great price, you can enjoy your vehicle so much more than you...
      Moroso Ultra-40 Race Wire is the standard in high performance ignition wireOptimized EMI/RFI resistance
      $108.53
    • (0 reviews)
      # 109457037
      Chevy Corvette 5.7L 1973, Shielded Spark Plug Wire Set by QuickCar Racing®. The best spark plug wires available. QuickCar has the answer to more spark energy! The new wire features an 8mm wire, with heat sleeve for a 11.5mm total...
      High quality at an affordable priceExpertly made from premium materials
      $269.95 - $299.95
    • (0 reviews)
      # 109456377
      Universal Sleeved Race Spark Plug Wire by QuickCar Racing®. QuickCar has the answer to more spark energy! The new 11.5mm, under 40 ohm/ft. resistance QuickCar Sleeved Race Wire has a very quick spark energy transfer while also...
      High quality at an affordable priceExpertly made from premium materials
      $38.95 - $71.95
    • (0 reviews)
      # 161825615
      Chevy Corvette 1973, Spark Plug Wire Set by Crane Cams®. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade performance products painstakingly designed...
      Designed to unlock more performance out of your vehicleBump up engine power to the next level
      $152.72
    • (0 reviews)
      # 12671252
      Chevy Corvette 1973, Super Coil by Accel®. Primary Resistance 0.7 Ohms Secondary 11.8 k Ohms. Turn Ratio 70:1. Max Voltage 45000V. Accel Super Coils feature advanced bobbin technology, highly specialized silicone magnetic steel...
      The finest quality at a great priceImproves your engine's performance
      $71.37
    • (0 reviews)
      # 12671768
      Chevy Corvette 7.4L 1973, Super Stock High Vibrational Ignition Coil by Accel®. Primary Resistance 0.6 Ohms Secondary 9.5 k Ohms. Turn Ratio 123:1. Max Voltage 45000V. Accel's Super Stock coils are high-performance replacements for...
      The finest quality at a great priceImproves your engine's performance
      $57.09
    • (0 reviews)
      # 12691421
      Chevy Corvette 7.4L 1973, Super Stock Ignition Coil by Accel®. Accel's Super Stock coils are high-performance replacements for OE canister style coils. Improves starting, idle, throttle response and top RPM power. Works with OE...
      The finest quality at a great priceImproves your engine's performance
      $27.51 - $31.59
    • (0 reviews)
      # 89506882
      Chevy Corvette 7.4L 1973, Ignition Systems by Accel®. No matter what vehicle you own, its ignition system is what helps to achieve the mileage and power you bought it for. Quality ignition system components are a sure way to let...
      The finest quality at a great priceImproves your engine's performance
      $35.67 - $45.87
    • (0 reviews)
      # 152210064
      Chevy Corvette China Built 1973, Blaster 2 Ignition Coil by MSD®. Canister. Finish: Red. High Performance. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than...
      Performance upgrade for canister style coilsHigh voltage and energy output
      $48.91
    • (0 reviews)
      # 89529911
      Chevy Corvette 1973, Magneto Ignition Coil 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,452.50 - $1,641.50
    • (0 reviews)
      # 66967891
      Universal 50,000V External Ignition Coil by BTP®. This supreme BTP part helps your ignition system to provide a powerful and well-timed spark for complete combustion and maximum horsepower in your vehicle. This performance part is...
      Designed to make your ignition system operate at its peakMade from superior materials
      $62.01
    • (0 reviews)
      # 156877599
      Universal Performance Ignition Coil by Fast®. The PS50 and PS60 Coils are ideal for street cars packing a little more power and are running a FAST™ I6 Ignition or XR-3000 Breakerless Conversion System. These coils feature lower...
      High quality at an affordable priceExpertly made from premium materials
      $47.02 - $55.89
    • (0 reviews)
      # 156877663
      Universal Premium Street Ignition Coil by Fast®. The PS20 and PS40 Coils are designed to enhance the output of factory ignition systems. They fit in place of most OEM canister coils, and thanks to their lower resistance and...
      High quality at an affordable priceExpertly made from premium materials
      $41.70 - $44.55
    • (0 reviews)
      # 142148042
      Universal PS92 Performance External-Core Coil For CD Ignitions by Fast®. With plated-steel bracket. The most reliable of its type on the market, the FAST HI-6/Digital Multi-Spark CD Ignition is for race and street vehicles. These...
      Multi-spark CD for 4, 6, or 8-cylinder race and street applications with distributorCompatible with nitrous oxide, superchargers, and turbos
      $88.43
    • (0 reviews)
      # 86780272
      Chevy Corvette 7.4L USA Built 1973, Pro-Billet Tach Drive with Vacuum Advance Distributor by MSD®. With Vacuum Advance. Mechanical. Inner Diameter: 0.468". Includes: Cap, Race Rotor. Use with MSD 6,7,8,10 Series Ignition. Designed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $417.95
    • (0 reviews)
      # 86780251
      Chevy Corvette USA Built 1973, Pro-Billet with Internal Module Distributor by MSD®. With Vacuum Advance. Mechanical. Finish: Red. Includes: Cap, Rotor. Approved According to CARB E.O. D-40-38. Legal In All 50 States. Designed...
      Simple and clean installation with only three wires to connectPowerful built-in module produces a 7.5 amp single spark through high rpm
      $326.95
    • (0 reviews)
      # 90987609
      Chevy Corvette 1973, Distributor by Speed FX®. With Ignition Control Module, Magnetic Trigger, Vacuum Advance, Chromoly Steel Gear, Polished Billet Aluminum Shaft, With HEI/Male Posts.
      Provides effective power supply to each spark plugDesigned to strict quality standards
      $76.18
    • (0 reviews)
      # 97289236
      Chevy Corvette 7.4L 1973, Distributor by Professional Products®.
      Precision Made DistributorKnob Provides Precise Timing Setting
      $124.95 - $174.06
    • (0 reviews)
      # 89466762
      Chevy Corvette 5.7L 1973, Vertex Distributor by Taylor Cable®. Ready to Run. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing...
      Housing Is Potted w/ A Premium Grade Epoxy EncasePrimary And Secondary Winding
      $273.21
    • (0 reviews)
      # 149867940
      Chevy Corvette Base 1973, Distributor by Big End Performance®. Provides reliable spark throughout the rpm range, so they’ll deliver the performance you need. This affordable distributor has many features that outperform the...
      High quality at an affordable priceExpertly made from premium materials
      $229.49
    • (0 reviews)
      # 149867935
      Chevy Corvette Base 1973, Hei Distributor by Big End Performance®. Die cast aluminum base, with vacuum advance Features: 100% all new from cap to gearIncludes a high power 50,000 volt coilLow-saturation ignition control module...
      High quality at an affordable priceExpertly made from premium materials
      $129.59
    • (0 reviews)
      # 160859968
      Chevy Corvette 1973, HEI Distributor by BTP®. Distributors are high quality, made to last performance parts. Made with solid brass terminals and a multi polymer protective plastic cap. They include a cast aluminum housing with an...
      Designed to make your ignition system operate at its peakMade from superior materials
      $78.93 - $81.81
    • (0 reviews)
      # 66961676
      Chevy Corvette 7.4L With Big Block 1973, Pro Billet HEI Distributor with Red Cap by BTP®. BTP Billet Distributors have pre tuned mechanical weights and springs for optimal performance. Most engines with medium to serious cams do...
      Designed to make your ignition system operate at its peakMade from superior materials
      $81.81
    • (0 reviews)
      # 142897117
      Chevy Corvette 1973, Pro Series Pro Billet Distributor by BTP®. BTP Pro Series Pro Billet distributors were designed with racers in mind. They feature a screw down cap with no maintenance magnetic pick up. You get a set of weights...
      Designed to make your ignition system operate at its peakMade from superior materials
      $169.11
    • (0 reviews)
      # 66961675
      Chevy Corvette With Big Block / With Small Block 1973, Pro Series Ready to Run HEI Distributor with Red Cap by BTP®. BTP Pro Series Ready to Run distributors were built for you "Weekend Warriors", whether your cruising or headed to...
      Designed to make your ignition system operate at its peakMade from superior materials
      $183.24
    • (0 reviews)
      # 161865320
      Chevy Corvette 1973, Race Billet Distributor by Crane Cams®. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade performance products painstakingly...
      Designed to unlock more performance out of your vehicleBump up engine power to the next level
      $358.36 - $361.58
    • (0 reviews)
      # 84325667
      Chevy Corvette 1973, HEI 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 quality materials this Proform product...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $94.87 - $127.36
    • (0 reviews)
      # 84325690
      Chevy Corvette 1973, Hi-Performance HEI Distributor by Proform®. With Iron Gear. Without Coil. Material: Cast Aluminum. Finish: Natural. With Vacuum and Mechanical Advance. Built-In Coil Type with Magnetic Trigger. If you are...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $100.75 - $103.51
    • (0 reviews)
      # 85076801
      Chevy Corvette 1973, Officially Licensed GM HEI Distributor by Proform®. With Vacuum and Mechanical Advance. Built-In Coil with Magnetic Trigger. Material: Cast Aluminum. Type: with Steel Gear. Finish: Natural. If you are looking...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $152.01
    • (0 reviews)
      # 84325697
      Chevy Corvette 1973, Racing Type HEI Distributor by Proform®. Distributor Finish: Polished. With Cast Iron Gear. With Coil. Built-In Coil with Magnetic Trigger. Die Cast Aluminum with Polished Finish. If you are looking to enhance...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $115.06
    • (0 reviews)
      # 86789043
      Chevy Corvette 5.7L 1973, 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,...
      Absolutely the most accurate way to trigger the ignitionThe non-magnetic pickup cannot be false triggered
      $291.95
    • (0 reviews)
      # 120928178
      Chevy Corvette 5.7L USA Built 1973, 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
      $162.95
    • (0 reviews)
      # 58233208
      Chevy Corvette 1973, 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...
      Replaces factory ignition distributor when converting to wasted-spark or COP ignition systemProvides precise engine position signal to ECU
      $337.50
    • (0 reviews)
      # 139905612
      Chevy Corvette 7.4L 1973, Big Block Crank Trigger by Holley®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...
      $260.95
    • (0 reviews)
      # 161865317
      Chevy Corvette with Small-Block Engine 1973, Ignition Kit by Crane Cams®. Boot Style: 90 Degree. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade...
      Designed to unlock more performance out of your vehicleBump up engine power to the next level
      $587.00 - $696.91
    • (0 reviews)
      # 117887292
      Universal Indexing Washers 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 run...
      Designed for use on all 14mm spark plugs with 5/8" hexWith three thicknesses in each package, one will correct the electrode placement on any plug and simplify the time-consuming task of spark plug indexing
      $23.54




    Guides & Articles

    • Performance Ignition Systems
      The Benefits of a Performance Ignition Distributor
      Since their inception at the start of the 20th century, motor vehicles with gasoline burning engines have needed a precise way to deliver an electrical spark to each of the engine's cylinders. (Note that diesel engines do not rely on an electrical spark to ignite the fuel-air mixture.) For much of the past 100 years, the spark has been delivered by the ignition distributor. The distributor is always mechanically linked or timed to the engine's rotation so that the spark is sent at the exact moment it is needed.
    • Performance Engine Parts
      Performing a Basic Engine Tune Up
      This article will guide you through a generic tune up on most any car or light duty gasoline-powered vehicle built within the last 20 years or so. We will presume that you are tuning up your engine because it has reached the mileage or time point to do so, and that you are NOT performing a tune up to cure an engine performance defect. We make this distinction because not all running/performance issues will be solved via a simple tune up.
    • Ignition Parts
      Understanding The Different Types Of Spark Plugs
      Since the dawn of the automobile, spark plugs have been an integral part of gasoline engines because they conduct the electrical energy from a vehicle’s ignition system needed to finalize the combustion process. After the gas/air mixture has been fully compressed inside the cylinder head, spark plugs serve a miniature bolt of lightning to create an explosion which pushes a piston downward.

    Popular Products

    1973 Chevy Corvette Performance Ignition Systems Reviews

    Average rating:  4.5  4.5 - 4 reviews
    4.8 of 5
    2 Terminal Heavy Duty Ignition Switches
    My previous switch lasted a year or so but quit working so I replaced it with Longacre Weatherproof Switch. Took a nice off-road ride today, about 120 minutes. Connections is good and wires are not hot. I recommend it to everybody.
    RPosted by Rev.Michael (Salem, SD) /
    2011 Jeep Wrangler
    Was this review helpful for you? Yes
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