1981 Chevrolet K20 Performance Distributors

Essential 1981 Chevrolet K20 Performance Distributors

MSD Ignition – Distributor; Street Fire; Chevrolet V8 GM HEI with 4-Pin Module (Part No.8362)

Distributor; Street Fire; Chevrolet V8 GM HEI with 4-Pin Module

from

$259.99
Introducing the Street Fire value-line brand of MSD Ignition. Street Fire components offer a quality designed alternative to the bottom bargain parts that are springing up all over. We’re so assured with the quality of our new Street Fire HEI distributor that we provide a one year warranty with it! We know the importance of a centrifugal advance in a distributor so our engineers made sure that the Street Fire receive an advance assembly with coated weights and welded weight pins (Not just pressed in like other models). Another area that you cannot afford to scrimp on is with a distributor gear. The Street Fire is fit with the same gear that is used on our Pro-Billet models. The metallurgy of this gear has been refined for years to perform through the harshest conditions. Inside, the ignition module and coil work together to produce a stout spark to light the fuel mixture for great performance.

Product Features:
  • Included 4-Pin Module
  • The only value priced HEI with a full one year warranty
  • Heavy duty distributor gear for durability
  • Welded weight pins and heavy duty construction
  • Adjustable vacuum advance helps tune it to each engine
  • 21° of mechanical advance
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MSD Ignition – Distributor; Billet GM HEI (Part No.8365)

Distributor; Billet GM HEI

from

$594.99
The Chevrolet HEI distributor is a favorite for muscle cars, street rods and even circle track racers. The integrated coil keeps under mount wiring clean, and for race cars, the idea of running one wire to the distributor keeps things simple. However, when it comes to performance, the stock HEI falls short. MSD answers the need for a strong, accurate and high performance HEI with our Pro-Billet HEI. The distributor is supplied with our digital HEI module and coil so there is plenty of spark energy combined with improved dwell and timing control. Tig welded on top of the distributor shaft is MSD’s adjustable centrifugal advance assembly. Three sets of springs and four stop bushings let you dial in up to 24 different timing curves to match your driving needs. Plus, there’s a vacuum advance for those concerned with economy. All of this is assembled around a precision and great looking CNC machined housing.

Product Features:
  • Complete performance HEI distributor upgrade for Chevy V8 engines
  • Supplied w/Brass Terminal Distributor Cap And Rotor
  • Full Spark Energy Output To 9000 Rpm
  • An 8.5 amp; single spark; inductive discharge ignition module
  • Includes MSD PN[83647] and MSD HEI Coil PN[8225]
  • Special oil tract improves lubrication to the dist./cam gear
  • Nylon pads ensure smooth operation of the advance weights
  • Advance weight pins are staked and tig welded to the plate
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Accel – Distributor Cap And Rotor Kit (Part No.8122)

Distributor Cap And Rotor Kit

from

$41.99
ACCEL cap and rotor kits offer superior protection from arc-thru and crossfire. Features 60k V-rated alkyd compound, stress-relieved at molding to ensure stability. Brass inserts and steel rotor springs provide for high spark energy flow.

Product Features:
  • Features Protection From Arc Thru And Crossfire
  • Features 60K V Rated Alkyd Compound
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Accel – Distributor Cap And Rotor Kit (Part No.8123)

Distributor Cap And Rotor Kit

from

$40.99


Product Features:
  • Heavy Duty Cap and Rotor Kit
  • With Brass Inserts
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MSD Ignition – Rotor; GM HEI Late Model; External Coil Cap (Part No.8427)

Rotor; GM HEI Late Model; External Coil Cap

from

$16.99
Rotor assembly for a GM HEI late model with external coil cap Chevy V8 cap-a-dapt. The cap and rotor of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap and rotor as a set. To make things easy, we now offer these cap and rotor replacement kits.

Product Features:
  • Resist Carbon Tracking
  • Max Voltage Transfer
  • Molded From Insulated Material
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MSD Ignition – Distributor Cap; GM HEI; Late Model; External Coil (Part No.8426)

Distributor Cap; GM HEI; Late Model; External Coil

from

$35.99
All MSD extra duty distributor caps are designed with performance in mind and are molded from high quality, voltage insulating material and use low resistance terminals.

Product Features:
  • Designed w/Performance In Mind
  • High Quality; Voltage Insulating Material
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Mallory – Distributor Cap (Part No.261)

Distributor Cap

from

$44.99
Maximum electrical conductivity. Impact resistant. High dialectic strength. Prevents damage.

Product Features:
  • Maximum Electrical Conductivity
  • Impact Resistant
  • High Dielectric Strength
  • Prevents Damage
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PerTronix – D4062 Flame-Thrower HEI Distributor Rotor Blue (Part No.D4062)

D4062 Flame-Thrower HEI Distributor Rotor Blue

from

$15.99
Made from hi-performance 60 KV rated alkyd molding compound for superior protection from “arc-thru” and cross-fire. Our cap and rotor kits include nylon rotor hold-down screws. Flame-Thrower dust covers provide a larger air gap around the coil which provi

Product Features:
  • PerTronix D4062 Flame-Thrower HEI Distributor Rotor Blue
  • Made from hi-performance 60 KV rated alkyd molding compound.
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PerTronix – D660701 Rotor Flame-Thrower Billet Distributor (Part No.D660701)

D660701 Rotor Flame-Thrower Billet Distributor

from

$18.99
Rotor for Flame-Thrower cast distributors. Premium rotor with brass contact

Product Features:
  • PerTronix D660701 Rotor Flame-Thrower Billet Distributor
  • Rotor for Flame-Thrower cast distributors
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Mr. Gasket – Distributor Hold-Down Clamp (Part No.1009)

Distributor Hold-Down Clamp

from

$9.99
Add sparkle to your engine with this chromed hold-down clamp. With bolt and gasket. Serrations on the bottom prevent distributor and magneto rotation for accurate timing.

Product Features:
  • Rolled Edges For Strength
  • Ideal For Magnetos
  • Ideal For Ignition Distributor
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PerTronix – D4061 Flame-Thrower HEI Distributor Rotor Red (Part No.D4061)

D4061 Flame-Thrower HEI Distributor Rotor Red

from

$15.99
Made from hi-performance 60 KV rated alkyd molding compound for superior protection from “arc-thru” and cross-fire. Our cap and rotor kits include nylon rotor hold-down screws. Flame-Thrower dust covers provide a larger air gap around the coil which provi

Product Features:
  • PerTronix D4061 Flame-Thrower HEI Distributor Rotor Red
  • Made from hi-performance 60 KV rated alkyd molding compound.
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Mr. Gasket – HEI Advance Curve Kit (Part No.929G)

HEI Advance Curve Kit

from

$15.99
Designed to fit all GM HEI distributors with E clips. The kit includes two weights, special center plate, three sets of color coded springs and two pairs of nylon bushings. Also, included is a comprehensive instruction sheet, complete with graphs showing typical advance rates using various spring/weight combinations.

Product Features:
  • Fits 1974-79 GM HEI distributors with e-clips
  • Includes detailed instructions
  • Weights springs center plate and nylon bushings
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Mallory – Distributor Drive Gear (Part No.29428)

Distributor Drive Gear

from

$101.99
Mallory distributor gears are precision machined from alloy steel in our factory to exact original equipment specs. For use with cast flat tappet hydraulic/mechanical cams and austempered ductile iron roller cams.

Product Features:
  • Replacement Distributor Gear
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1981 Chevrolet K20 Performance Distributors

Maybe you’re in the middle of a full rebuild of that 1981 Chevrolet K20. Maybe you just need a couple of Performance Distributors. Either way, Advance Auto Parts has 13 different Performance Distributors in our inventory ranging from $9.99 to $668.99. That means you can find the exact parts or products you need to keep that 1981 Chevrolet K20 running smoothly.

Performance Distributors are only as good as their brand. We stock 5 different brands to make sure you have plenty of trusted parts to choose from for your 1981 Chevrolet K20. Accel, MSD Ignition, and Mr. Gasket 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 Distributors for your 1981 Chevrolet K20, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Performance Distributors to keep your 1981 Chevrolet K20 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 Distributors Brands To Make Your 1981 Chevrolet K20 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1981 Chevrolet K20 demands trusted brand parts and products to keep it running. Many trusted brands of Performance Distributors make up Advance Auto Parts’ inventory, and all are ready to help make your K20 the best it can be. Be sure to browse some of our top Performance Distributors brands and parts.

Popular MSD Ignition Performance Distributors

We carry MSD Ignition parts in our stock across Performance Distributors categories, plus more. For a 1981 Chevrolet K20, our most popular MSD Ignition Performance Distributors include:
Distributor; Street Fire; Chevrolet V8 GM HEI with 4-Pin Module
from $259.99
(20)
Distributor; Street Fire; Chevrolet V8 GM HEI with 4-Pin Module
Performance Distributors

Top 1981 Chevrolet K20 Performance Distributors from Accel

Accel products are another trusted brand when it comes to Performance Distributors for your 1981 Chevrolet K20. Popular Accel parts include:
Distributor Cap And Rotor Kit
from $41.99
(23)
Distributor Cap And Rotor Kit
Performance Distributor Cap and Rotor Kits
Distributor Cap And Rotor Kit
from $40.99
(3)
Distributor Cap And Rotor Kit
Performance Distributor Cap and Rotor Kits

FAQs for 1981 Chevrolet K20 Performance Distributors

What are the most purchased Performance Distributors for the 1981 Chevrolet K20?

Out of 13 Performance Distributors for the 1981 Chevrolet K20, the most popular in our inventory are:
Distributor Hold-Down Clamp
from $9.99
This product is not rated
Distributor Hold-Down Clamp
Performance Distributor Components
D660701 Rotor Flame-Thrower Billet Distributor
from $18.99
This product is not rated
D660701 Rotor Flame-Thrower Billet Distributor
Performance Distributor Components
D4061 Flame-Thrower HEI Distributor Rotor Red
from $15.99
This product is not rated
D4061 Flame-Thrower HEI Distributor Rotor Red
Performance Distributor Components