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1973 Ignition Components
Showing In Stock Items. Show All 73 Items.
On Sale
MSD Blaster 2 Ignition Coils
MSD Blaster coils put out 45,000 V, which are 15,000 more than stock. They also have an oil-filled metal canister and will fit stock mounting brackets.
( 444 )
$55.85
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$66.99
$50.27
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$60.29
Summit Racing™ Distributor Gears
Match your camshaft with Summit Racing™ distributor gears. These small, durable replacement gears make a big impact on your engine's performance. They're available in a variety of materials and sizes for applications from the 1950s and up. Order the model recommended for your vehicle.
( 81 )
$77.99
On Sale
MSD Bronze Distributor Gears
high-quality MSD bronze distributor gears are machined from quality AMPCO 45 aluminum bronze containing 5% nickel. This material creates high strength gear teeth which are less prone to wear when used with high volume oil pumps but does not harm the cam like steel or iron gears. With the proper cam and gear combination you'll be sure to have flawless, extended performance in the harshest conditions.
( 93 )
$93.15
$82.43
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$93.15
Summit Racing™ GM HEI Ignition Tune-Up Kits
These Summit Racing™ GM HEI ignition tune-up kits offer an affordable way to bring your stock GM HEI distributor back to life. They include the following components: * High-power 50,000 V HEI coil * Distributor cap and rotor * Coil dust cover * Low-saturation ignition control module * Adjustable vacuum advance unit * HEI bushing (between the coil and cap) * Wiring harness and capacitor * High performance advance spring and weight set * Mounting hardware
( 169 )
$81.99
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$83.99
BluePrint Engines HEI Large Cap Distributors
BluePrint Engines HEI large cap distributors are known for their in-cap coil and simple one-wire hookup. These simple, yet effective distributors work great on builds where firewall clearance is not an issue. BluePrint HEI large cap distributors are available with a black or red cap. Specs: * Computer-controlled compatible: No * Trigger style: Magnetic * Advance type: Vacuum and mechanical * Cap style: Male/HEI * Mechanical tach drive: No * Slip collar: No * Distributor gear material: Melonized steel * Ignition box required: No * Distributor gear rotation: Standard * Housing material: Billet aluminum * Housing finish: Natural * Marine use: No Notes: These are "large cap" HEI distributors with an in-cap coil. They primarily fit trucks and full size vehicles. They do not typically fit Camaros, Novas, Corvettes, etc. Please confirm firewall and wiper motor clearance before ordering
( 11 )
$99.99
Davis Unified Ignition Dyna-Modules
Replace your stock HEI module with Davis Unified Ignition Dyna-modules for a crisper, smoother running engine. They have more electronic dwell than your stock, so the coil saturates longer and produces a more intense spark. Dyna-modules are available in different pin quantities to meet your application, and mount easily on the side of your distributor housing with minimal wiring. Quicker starting, better throttle response, and more low-end power can be gained with Performance Distributors Dyna-modules.
( 135 )
$69.99
On Sale
MSD Replacement Distributor Caps
Ensure that you have the finest distributor cap available by using one of these MSD replacement distributor caps. They're designed with performance in mind, are molded from a high-quality, voltage-insulating material, and use low-resistance terminals for maximum conductivity .
( 197 )
$74.55
$53.06
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$89.15
Summit Racing™ High-Output 4-Pin HEI Performance Modules
Summit Racing™ high-output 4-pin HEI performance modules feature a longer dwell time for better coil saturation. This equates to a hotter spark and better performance for your HEI setup.
( 14 )
$55.99
On Sale
MSD Iron Distributor Gears
MSD puts their years of experience to work in making these top-notch iron distributor gears. Their high grade, ductile iron is micro polished for a smooth and scuff-free finish then Melonite QPC coated to reduce friction and initial wear. Excessive clearance causes timing fluctuation throughout the rpm range, resulting in lost horsepower, so MSD also designed these oversized gears for tighter mesh between the camshaft and distributor drive gears.
( 60 )
$60.75
$54.68
On Sale
MSD Distributor Cap and Rotor Kits
The cap and rotor of any ignition system must be considered maintenance items. Just like when you change the oil and filter in your car, you should always replace your cap and rotor as a set. MSD makes it easy with these cap and rotor replacement kits. The correct rotor is already matched to the correct cap for you.
( 518 )
$67.39
$60.65
On Sale
MSD Street Fire Ignition Controller Modules
MSD offers budget pricing and big performance with their Street Fire ignition controller modules. Their modules improve performance with multiple spark, more spark, and ensured combustion for a cleaner burn to set the streets on fire. MSD ignition modules will show you the benefits of greater throttle response, smoother idle, and full power output at high rpm. Fire your engine for less with MSD Street Fire ignition controller modules.
( 31 )
$67.39
$60.65
On Sale
ACCEL GM HEI In-Cap Super Coils
ACCEL HEI in-cap Super Coils provide more high-rpm power and overall performance. Compatible with both original and computer-controlled HEI ignition systems, ACCEL HEI in-cap Super Coils are designed to resist shock and vibration. They have a finned cover that aids cooling, and hardware is included.
( 43 )
$100.95
$77.45
On Sale
MSD Distributor Hold-Down Clamps
MSD's distributor hold-down clamps are strong enough to keep the timing locked in place whether you are using an MSD billet distributor or Pro-Mag. These MSD hold-down clamps are precision-made and fit all MSD Pro-Billet Chevrolet distributors and the Pro-Mags. Each of these clamps includes a mounting stud, lockwasher, and nut.
( 24 )
$61.25
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$89.15
$55.13
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$80.24
PerTronix Flame-Thrower Ignition Modules
Pertronix Flame-Thrower ignition modules for GM and Ford distributors are direct replacements for the OEM modules and provide enhanced high-rpm performance. Flame-Thrower modules are available for most GM car and truck applications using both remote and in-cap coils in 4-pin, 7-pin, and 8-pin configurations. A Ford Thick Film Ignition (TFI-IV) module is also available (distributor mount only). Thick film technology on alumina ceramic substrates removes heat for greater accuracy and improved reliability, while laser trimming gives precise peak current control for increased energy output. Each module is tested twice with automated equipment to ensure trouble-free operation.
( 42 )
$70.00
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$81.99
On Sale
ACCEL SuperStock Ignition Coils
ACCEL SuperStock coils are excellent high-performance coils. They're designed with optimized low resistance and a high turns ratio, for higher energy output. This also results in quicker starts, improved throttle response, and more high-rpm power.
( 93 )
$65.89
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$81.05
$50.67
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$72.95
Cardone New Distributors
Cardone new distributors offer OE fit and form, built better! Cardone has seen where and why parts fail, so their new distributors are built with technology and design—plus, they're 100 percent computer-tested for guaranteed, long-lasting performance. Cardone also knows that a part has to look good, so their distributors are appearance-inspected for complete satisfaction. New distributors include the cap and rotor to make your installation a snap. For quality and reliability backed by nearly a half-century of experience, order the Cardone new distributor designed for fitment on your vehicle.
( 153 )
$66.99
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$97.99
On Sale
Summit Racing™ Volt Max X-TREME Spark Plug Wire/Cap and Rotor Kits
Tune-up your entire ignition at once with Summit Racing™ Volt Max X-TREME spark plug wires, cap, and rotor kits. They're made to handle extreme conditions while perfectly matching OEM specs. The ultra-low resistance wire core is wrapped in a high dielectric capacitance jacket to keep voltage directed to the plug, and is protected by a tough silicone outer jacket. Stainless steel terminals (solid brass for Ford D.I.S. applications) with hardened, positive snap-locks ensure a permanent connection, and the silicone boots can handle up to 450 degrees F of heat. The wire sets include dielectric grease to seal terminals and boots, plus wire separators (a must if your OEM wire are 7mm). Select the tune-up kit designed for your vehicle.
( 152 )
$91.98
$53.98
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$86.08
On Sale
ACCEL Points Ignition Tune-Up Kits
ACCEL points ignition tune-up kits offer point sets equipped with extra-thick contact arms to prevent flexing at high rpm. They also feature high-strength phenolic rubbing blocks for superior durability when used with heavier spring tensions. Performance condensers contain special mylar/foil windings to protect your points from pitting. Whether you're looking for the standard or heavy-duty version, ACCEL points ignition tune-up kits are sure to offer long life and great reliability for your classic ride!
( 23 )
$74.29
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$89.15
$66.86
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$80.24
COMP Cams Bronze Distributor Gears
Don't ruin your new steel roller cam by running the wrong distributor gear. Install one of these quality bronze distributor gears from COMP Cams. A stock cast iron gear is not compatible with a steel camshaft and can cause serious damage. These bronze gears are machined from AMPCO-45 extruded aluminum bronze with 5 percent nickel. They feature a high-strength tooth design that resists wear, even when used with high-pressure oil pumps.
( 40 )
$74.95
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$96.95
On Sale
ACCEL Ignition Control Modules
ACCEL ignition control modules are designed to fit most stock or modified distributors. ACCEL ignition control modules come with solid-state electronics for high-coil output and superior reliability. The dwell control circuit ensures long, consistent coil charging, and the current control circuit protects against coil overheating and resists false triggering from the RFI of high-output coils.
( 45 )
$75.95
$58.38
Davis Unified Ignition Melonized Distributor Gears
Davis Unified Ignition melonized distributor gears are designed to provide universal compatibility for any steel, cast iron, or ductile iron camshaft—but without the wear concerns of bronze options. Melonized gears are less wear-prone overall, and feature higher strength and timing accuracy than any other universally compatible distributor gear. Order the model recommended for your vehicle and engine application.
( 4 )
$80.00
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$85.00
On Sale
MSD Distributor Rotors
MSD distributor rotors are molded from high-quality, voltage-insulating Rynite or alkyd materials to resist carbon tracking, while ensuring that the ignition spark reaches the spark plug terminals. For optimum voltage-carrying capabilities, the rotor tips are made from low-resistance brass.
( 152 )
$67.49
$60.74
On Sale
ACCEL Points Eliminator Conversion Kits
ACCEL points eliminator ignition conversion kits utilize specialized electronic circuitry and an infrared signal to stabilize ignition timing from 1 to 10,000 rpm and offer more accuracy. Put an end to your old-school high-maintenance system with the ACCEL points eliminator conversion kit designed for your application. More product features include: * Reduces maintenance by eliminating the need to change points * Improved performance and fuel efficiency * Latest thermal, clad-based surface-mount construction for maximum dependability * Easy to install with simple hand tools
( 51 )
$111.95
$91.56
Mallory Steel Distributor Gears
Mallory's steel distributor gears are precision-machined from alloy steel to exacting OE specifications. The gears have been heat-treated to ensure the proper hardness and deliver trouble-free service when used with the proper cam.
( 11 )
$81.85
