1974 Chevrolet K20 Suburban Performance Ignition Products

Essential 1974 Chevrolet K20 Suburban Performance Ignition Products

Accel – High Energy Ignition Coil for GM HEI – 1973-1991 (Part No.140003)

High Energy Ignition Coil for GM HEI - 1973-1991

from

$100.99
Engineered for higher energy output resulting in quicker starting, improved idle quality, crisper throttle response and more high RPM power. Compatible with both original HEI ignition systems and later model computer controlled HEI systems. No need to remove or re-time distributor. Complete with simplified ground strap, mounting screws, silicone coil gasket and carbon contact brush / spring.

Product Features:
  • 10-15% More Energy
  • Direct Plug In Replacement Direct OE Fit
  • Advanced Bobbin Technology
  • Highly Specialized Silicone Magnetic Steel Cores
  • Standard Motor Products SMP Dr-31
  • MSD 8225
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Accel – Super Stock Replacement Coil for Improved Performance, Starting, and Power (Part No.8140)

Super Stock Replacement Coil for Improved Performance, Starting, and Power

from

$42.49
Excellent high performance replacement for import and domestic vehicles with canister type oil filled coil. Re-engineered windings for even higher energy output resulting in quicker starting improved throttle response and more high RPM power. Designed to work with Points style and Breakerless electronic ignition systems. Heavy duty black Alkyd tower provides in flashover in protection to primary terminals. ACCEL Yellow can. 42000 volts effective up to 6500 RPM 1.4 ohms on the primary

Product Features:
  • 42000 Volts
  • Effective To 6500 RPM
  • Quicker Starting
  • Improved Throttle Response
  • Higher RPM Power
  • Can Finished In Yellow
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Accel – Supercoil (Part No.140001)

Supercoil

from

$105.99
Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breakerless electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.

Product Features:
  • Oil Filled For Better Cooling
  • Optimized Low Resistance
  • Silicon Magnetic Steel E-Core
  • Higher Energy/Voltage Outputs
  • Quicker Starts
  • Improved Idle Quality
  • Resists Shock And Vibration
  • Resists Corrosion
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Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)

Mallory Kit: Unil Conv: Delco: V8

from

$134.99
Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:
  • Easy Installation
  • Improved Fuel Economy
  • Reduced Maintenance
  • Accurate Timing
  • Improved Performance
  • Provides A Simple Conversion
  • No Moving Parts To Wear Out
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Mallory – Unilite Ignition Module (Part No.605)

Unilite Ignition Module

from

$85.29
Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

Product Features:
  • Service Part
  • No Moving Parts To Wear Out
  • Self Contained Unit
  • Can Drive OEM
  • Can Drive High Performance Ignition Coils
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Mallory – Distributor Wiring Harness (Part No.29349)

Distributor Wiring Harness

from

$30.49


Product Features:
  • Service Part
  • Makes Connections Quick And Easy
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Accel – Universal Fit Graphite Suppression; Spark Plug Wire Set (Part No.8026)

Universal Fit Graphite Suppression; Spark Plug Wire Set

from

$128.99
These ACCEL carbon and graphite core wire sets virtually eliminate RFI noise, while providing maximum conductivity for ultimate performance in any race or street application. Double silicon insulation eliminates leakage and misfire.

Product Features:
  • Heavy Duty 8.8mm Oversized Silicone Jacket
  • 500 Ohms/ft. Of Resistance
  • 550 Degree Double Silicone Construction
  • Fiberglass Braid
  • Carbon/Graphite Core
  • Magnetic Suppression
  • Fiberglass/Kevlar Core
  • 500 Ohms Resistance
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MSD Ignition – Wire Set; Street Fire; SBC; Socket Cap; under Manif (Part No.5564)

Wire Set; Street Fire; SBC; Socket Cap; under Manif

from

$65.99
The street fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

Product Features:
  • Helically wound conductor suppresses electro and radio noise
  • Kevlar core combination for great strength and durability
  • Heavy Duty Terminals For Secure Connection
  • 8mm silicone and synthetic jacket resists heat and abrasion
  • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
  • Silicone Boots Protect Against High Exhaust Temps
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Accel – Custom Fit Spark Plug Wire Set (Part No.8843)

Custom Fit Spark Plug Wire Set

from

$112.99
These ACCEL wire sets are custom tailored for true street and strip performance use. Features oversize 8.8 mm ultra performance wires and spark plug boots, 550 degrees Fahrenheit double silicone construction with fiberglass braid. Spiral wound steel core conductor.

Product Features:
  • 8.8mm Graphite Suppression
  • Silicone Spark Plug Boots
  • 550 Degree Double Silicone Construction
  • Fiberglass Braid
  • Carbon/Graphite Core
  • Magnetic Suppression
  • Fiberglass/Kevlar Core
  • 500 Ohms Resistance
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MSD Ignition – Wire Set; Super Conductor; Small Block Chevy with HEI Cap (Part No.35659)

Wire Set; Super Conductor; Small Block Chevy with HEI Cap

from

$158.99
The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.

Product Features:
  • Bolt-on Performance
  • Custom Fit For Make And Model Listed
  • Wires Are Pre-Cut To Exact Specifications
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MSD Ignition – Wire Set; Street Fire; SBC; Socket Distributor Cap over VC (Part No.5565)

Wire Set; Street Fire; SBC; Socket Distributor Cap over VC

from

$72.99
The street fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

Product Features:
  • Helically wound conductor suppresses electro and radio noise
  • Kevlar core combination for great strength and durability
  • Heavy Duty Terminals For Secure Connection
  • 8mm silicone and synthetic jacket resists heat and abrasion
  • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
  • Silicone Boots Protect Against High Exhaust Temps
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Accel – Custom Fit Spark Plug Wire Set (Part No.8842)

Custom Fit Spark Plug Wire Set

from

$115.99
Custom Fit Spark Plug Wire Set

Accel – Contact Set Hp 32 Oz (Part No.110128)

Contact Set Hp 32 Oz

from

$54.39
Heavy duty points sets are quipped with extra think contack arms to prevent flexing at high RPMS. Large radiused tungsten contants provide crisp circuit breaking for peak coil output. High strength phenolic rubbing blocks provide superior durability when used with heavy duty spring tension.

Product Features:
  • Extra Thick Contact Arms
  • Large Radius Tungsten Contacts
  • High Strength Phenolic Rubbing Blocks
  • Prevents Points Float
  • Moisture-Proof Buna-N Condenser
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Mallory – Distributor Condenser (Part No.401)

Distributor Condenser

from

$17.09
Distributor Condenser

Accel – Points Eliminator Kit (Part No.2010)

Points Eliminator Kit

from

$105.99
Put an end to high maintenance points ignition systems by installing an ACCEL points eliminator ignition conversion kit. By utilizing specialized electronic circuitry and an infrared signal, ignition timing is stable from 1 to 10,000 RPM. More accurate ignition timing than any other type of system. Improves performance and fuel efficiency. Easy to install with simple hand tools. Reduced maintenance-eliminates changing points forever. Latest thermal clad based surface mount construction for maximum dependability and long life. Available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:
  • More Accurate Ignition Timing
  • Improves Performance And Fuel Economy
  • Provides More Accurate Ignition Timing
  • Easy To Install w/Hand Tools
  • Reduced Maintenance
  • Thermal Clad Based Surface Mount Construction
  • Utilizes Specialized Electronic Circuitry
  • Ignition Timing Is Stable From 1 To 10000rpm
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1974 Chevrolet K20 Suburban Performance Ignition Products

Maybe you’re in the middle of a full rebuild of that 1974 Chevrolet K20 Suburban. Maybe you just need a couple of Performance Ignition Products. Either way, Advance Auto Parts has 12 different Performance Ignition Products in our inventory ranging from $30.49 to $158.99. That means you can find the exact parts or products you need to keep that 1974 Chevrolet K20 Suburban running smoothly.

Performance Ignition Products are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 1974 Chevrolet K20 Suburban. Accel, MSD Ignition, and Mallory are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Performance Ignition Products for your 1974 Chevrolet K20 Suburban, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 376 reviews in this category, some of the top rated parts include Wire Set; Street Fire; SBC; Socket Cap; under Manif with 5.0 stars and Wire Set; Super Conductor; Small Block Chevy with HEI Cap with 5.0 stars.

So if you’re in the market for aftermarket Performance Ignition Products to keep your 1974 Chevrolet K20 Suburban rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Performance Ignition Products Brands To Make Your 1974 Chevrolet K20 Suburban Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1974 Chevrolet K20 Suburban demands trusted brand parts and products to keep it running. Many trusted brands of Performance Ignition Products make up Advance Auto Parts’ inventory, and all are ready to help make your K20 Suburban the best it can be. Be sure to browse some of our top Performance Ignition Products brands and parts.

Popular Mallory Performance Ignition Products

We carry Mallory parts in our stock across Performance Ignition Parts categories, plus more. For a 1974 Chevrolet K20 Suburban, our most popular Mallory Performance Ignition Products include:
Unilite Ignition Module
from $85.29
(3)
Unilite Ignition Module
Performance Ignition Parts
Mallory Kit: Unil Conv: Delco: V8
from $134.99
(1)
Mallory Kit: Unil Conv: Delco: V8
Performance Ignition Parts

FAQs for 1974 Chevrolet K20 Suburban Performance Ignition Products

What are the most purchased Performance Ignition Products for the 1974 Chevrolet K20 Suburban?

Out of 12 Performance Ignition Products for the 1974 Chevrolet K20 Suburban, the most popular in our inventory are:
Universal Fit Graphite Suppression; Spark Plug Wire Set
from $128.99
This product is not rated
Universal Fit Graphite Suppression; Spark Plug Wire Set
Performance Spark Plug Wires
Supercoil
from $105.99
This product is not rated
Supercoil
Performance Coils
Wire Set; Street Fire; SBC; Socket Distributor Cap over VC
from $72.99
(2)
Wire Set; Street Fire; SBC; Socket Distributor Cap over VC
Performance Spark Plug Wires

What are the top-rated 1974 Chevrolet K20 Suburban Performance Ignition Products?

Top-rated Performance Ignition Products for your 1974 Chevrolet K20 Suburban based on customer reviews/ratings are:
Wire Set; Street Fire; SBC; Socket Cap; under Manif
from $65.99
(1)
Wire Set; Street Fire; SBC; Socket Cap; under Manif
“Blinding a 327 for a 1953 Chevy pickup”