1973 Chevy K20 Suburban Engine Parts

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1973 Chevy K20 Suburban

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1973 Chevy K20 Suburban

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Plastic AN Flare Fitting Cap and Plug Kit, 144-Piece

Speedway Motors |

#9100446

Plastic AN Flare Fitting Cap and Plug Kit, 144-Piece

(15)

Fitting End A:

-3 AN to -12 AN

Material Type:

Plastic

$42.99

/kit

FiTech |

#52170061

FiTech 70061 Loaded LS Style 4 Bolt, 92MM Throttle Body

(7)

Throttle Body Style:

Multi-Port Injection (MPI)

Sold in Quantity:

Each

$192.00

/each

Black 90 Degree Socketless Push-On Hose End Fitting, -6 AN

Speedway Motors |

#62020161

Black 90 Degree Socketless Push-On Hose End Fitting, -6 AN

(41)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$18.99

/each

Speedway Full Flow Swivel Hose End Fitting, Straight, Anodized, -8 AN

Speedway Motors |

#62010031

Speedway Full Flow Swivel Hose End Fitting, Straight, Anodized, -8 AN

(3)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$17.99

/each

Black Socketless Straight Push-On Hose End Fitting, -6 AN

Speedway Motors |

#62020021

Black Socketless Straight Push-On Hose End Fitting, -6 AN

(43)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$13.99

/each

Squarebody LS Swap Guide | 73-87 K10 Parts List

How to plan and execute a LS swap into any 1973-1987 Chevy/GMC K10 pickup truck.

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

Engine Cleaning and Refinishing - 54 Chevy Restoration

Follow along as our Expert details his restoration methods for making an engine in an old 1954 Chevy look new again with a little cleaning and refinishing.

Small Block and Big Block Chevy Engine Flexplate Guide

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

Chevy Small Block Casting Numbers

Decode small block Chevy engine suffix codes and block casting numbers with our SBC decoding info guide. Learn how to find and decipher your small block Chevy engine codes quickly and easily!

LQ4 Engine Build Upgrades | Recipes for 500HP - 1,000HP

Building GM’s LQ4 6.0L Gen 3 LS engine for various power levels is easy with the right performance parts recipe.

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Built With Speedway Motors: Bob's 1936 Chevy Coupe

After being stored away for decades, Bob finally finished his big block powered '36 Chevy coupe...

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

Speedway Motors |

#9100198

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

(10)

Regulator Style:

Non-return

Material Type:

Aluminum

$88.99

/kit

Edelbrock |

#3251470

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

(1)

GTIN Code:

085347014705

Sold in Quantity:

Each

$22.95

/each

K&N E-1650 Lifetime Performance Air Filter

K&N |

#465E1650

K&N E-1650 Lifetime Performance Air Filter

Air Filter Style:

Round

Filter Material:

Red cotton gauze

Overall Diameter:

14"

$83.99

/each

Edelbrock |

#3251406

Edelbrock 1406 Performer 600 CFM 4 Barrel Carburetor, Electric Choke

(85)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$485.95

/each

Gates |

#39532929

Gates 32929 Power Grip Hose Clamp, 1-1/16 Inch - 1-3/16 Inch OD

(1)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$10.49

/each

Edelbrock |

#3251076

Edelbrock 1076 RTV Silicone Sealer, 3 ounces

(8)

GTIN Code:

085347010769

$24.95

/each

DEi 010402 Versa-Shield Universal Starter Heat Shield, 7 x 24 Inch

DEI |

#35610402

DEi 010402 Versa-Shield Universal Starter Heat Shield, 7 x 24 Inch

(19)

Overall Length:

24.00"

Overall Width:

7.00"

$29.99

/each

Speedway Motors |

#13560

Carburetor Stud Kit, 1-3/8 Inch

(43)

Overall Length:

1.375"

Thread Pitch:

5/16"-18

Material Type:

Steel

$9.89

/each

Holley/Edelbrock to Rochester 4G 4-Jet Carburetor Adapter Plate

Speedway Motors |

#1351935

Holley/Edelbrock to Rochester 4G 4-Jet Carburetor Adapter Plate

(68)

Carburetor Flange Type:

4-Barrel Square Bore

Carburetor Barrels:

4-Barrel

Carburetor Quantity:

One

$21.99

/each

Engine Lifting Sling, 4-Point Adjustable, 1200 Lb. Lift Straps

Speedway Motors |

#91089447

Engine Lifting Sling, 4-Point Adjustable, 1200 Lb. Lift Straps

(35)

Hole Diameter:

0.375"

Material Thickness:

.250"

Hardware Included:

Yes

$104.99

/each

Stainless T-Bolt Clamp, 1-5/8 Inch Minimum Clamping Diameter

Speedway Motors |

#910553321

Stainless T-Bolt Clamp, 1-5/8 Inch Minimum Clamping Diameter

(10)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$5.99

/each

Edelbrock |

#9109369

Edelbrock 1404 Performer 500 CFM Manual Carb/Air/Fuel Kit,Pro-Flo

CFM:

500 CFM

Finish:

Satin

Material Type:

Aluminum

$573.99

/kit

Holley |

#9109642

Holley 0-80508S 750CFM 4160 Carburetor w/Chrome Fuel Feed Line

(14)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$524.99

/kit

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

Speedway Motors |

#9300100

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

(116)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$129.99

/pair

3/8 Inch-24 IFM to -3 AN Male Steel Brake Adapter Connector Fitting

Speedway Motors |

#6174396

3/8 Inch-24 IFM to -3 AN Male Steel Brake Adapter Connector Fitting

(40)

Fitting End A:

-3 AN Male

Fitting End B:

3/8"-24 I.F. Male

Material Type:

Steel

$14.49

/pair

Tight-Fit Small Block Ford Block Hugger Headers, Raw

Speedway Motors |

#9300201

Tight-Fit Small Block Ford Block Hugger Headers, Raw

(33)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$175.99

/pair

Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw

Speedway Motors |

#9300329

Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw

(90)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$184.99

/pair

SBC Block Hugger Headers for Tight-Fit Small Block Chevy 350

Speedway Motors |

#9300101

SBC Block Hugger Headers for Tight-Fit Small Block Chevy 350

(48)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$141.99

/pair

Tight-Fit Small Block Chevy Block Hugger Headers, Stainless Steel

Speedway Motors |

#9300107

Tight-Fit Small Block Chevy Block Hugger Headers, Stainless Steel

(49)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$248.99

/pair

Speedway Louvered Style Chrome Air Cleaner, 2-5/8 Inch

Speedway Motors |

#91011005

Speedway Louvered Style Chrome Air Cleaner, 2-5/8 Inch

(84)

Shape:

Round

Overall Diameter:

4.63"

$16.99

/each

Mobil 1 |

#324126870

Mobil 1 Supercar Full Synthetic Motor Oil, 0W-40, Dexos R, Case/6

(25)

Oil Weight:

0W40

Oil Type:

Synthetic

ZDDP Enhanced:

$72.99

/box

Mobil 1 |

#324127918

Mobil 1 127918 ESP X4 0W40 Motor Oil, 6 Quarts

(5)

Oil Weight:

0W40

Oil Type:

Synthetic

ZDDP Enhanced:

$60.99

/box

-6%

Holley Sniper |

#425565303K

Holley Sniper 565-303K Hyperspark Master Kit, 565-303 Dist., Ford

Sold in Quantity:

Kit

Distributor Included:

Yes

$1,049.95

/kit

$1,124.95

Painless Wiring |

#91060217

Painless Wiring 60217 99-06 GM Gen III 4.8/5.3/6.0L EFI Harness

(4)

Injection Style:

Sequential multi-port

Reluctor Wheel:

24x

Drive-By-Wire Capable:

$624.99

/each

Hedman Hedders |

#41869117

Hedman Hedders 69117 68-91 GM Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$415.99

/set

-18%

Powermaster |

#2559540

Powermaster 9540 XS Torque Starter, Chevy

(5)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$264.99

/each

$323.75

Speedway SBC/BBC Chevy V8 Solid Steel Frame Mounts

Speedway Motors |

#54562630

Speedway SBC/BBC Chevy V8 Solid Steel Frame Mounts

(26)

Attachment Style:

Bolt-on

Mount Material:

Steel

$39.99

/pair

Hedman Hedders |

#41866117

Hedman Hedders 66117 68-91 GM Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$631.99

/set

Speedway GM LS Series Solid Frame and Motor Mount Adapter Kit

Speedway Motors |

#9107971

Speedway GM LS Series Solid Frame and Motor Mount Adapter Kit

(4)

Attachment Style:

Bolt-on

Mount Material:

Steel

$166.99

/kit

Hedman Hedders |

#41869237

Hedman Hedders 69237 67-91 GM Truck Headers, Long Tube, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$396.83

/set

Hedman Hedders |

#41869837

Hedman Hedders 69837 68-91 GM Truck Headers, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$726.99

/set

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1973 Chevy K20 Suburban Engine Parts

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Products

Plastic AN Flare Fitting Cap and Plug Kit, 144-Piece

FiTech 70061 Loaded LS Style 4 Bolt, 92MM Throttle Body

Black 90 Degree Socketless Push-On Hose End Fitting, -6 AN

Speedway Full Flow Swivel Hose End Fitting, Straight, Anodized, -8 AN

Black Socketless Straight Push-On Hose End Fitting, -6 AN

Related Articles

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

K&N E-1650 Lifetime Performance Air Filter

Edelbrock 1406 Performer 600 CFM 4 Barrel Carburetor, Electric Choke

Gates 32929 Power Grip Hose Clamp, 1-1/16 Inch - 1-3/16 Inch OD

Edelbrock 1076 RTV Silicone Sealer, 3 ounces

DEi 010402 Versa-Shield Universal Starter Heat Shield, 7 x 24 Inch

Carburetor Stud Kit, 1-3/8 Inch

Holley/Edelbrock to Rochester 4G 4-Jet Carburetor Adapter Plate

Engine Lifting Sling, 4-Point Adjustable, 1200 Lb. Lift Straps

Stainless T-Bolt Clamp, 1-5/8 Inch Minimum Clamping Diameter

Edelbrock 1404 Performer 500 CFM Manual Carb/Air/Fuel Kit,Pro-Flo

Holley 0-80508S 750CFM 4160 Carburetor w/Chrome Fuel Feed Line

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

3/8 Inch-24 IFM to -3 AN Male Steel Brake Adapter Connector Fitting

Tight-Fit Small Block Ford Block Hugger Headers, Raw

Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw

SBC Block Hugger Headers for Tight-Fit Small Block Chevy 350

Tight-Fit Small Block Chevy Block Hugger Headers, Stainless Steel

Speedway Louvered Style Chrome Air Cleaner, 2-5/8 Inch

Mobil 1 Supercar Full Synthetic Motor Oil, 0W-40, Dexos R, Case/6

Mobil 1 127918 ESP X4 0W40 Motor Oil, 6 Quarts

Holley Sniper 565-303K Hyperspark Master Kit, 565-303 Dist., Ford

Painless Wiring 60217 99-06 GM Gen III 4.8/5.3/6.0L EFI Harness

Hedman Hedders 69117 68-91 GM Truck Headers, Uncoated

Powermaster 9540 XS Torque Starter, Chevy

Speedway SBC/BBC Chevy V8 Solid Steel Frame Mounts

Hedman Hedders 66117 68-91 GM Truck Headers, HTC

Speedway GM LS Series Solid Frame and Motor Mount Adapter Kit

Hedman Hedders 69237 67-91 GM Truck Headers, Long Tube, Uncoated

Hedman Hedders 69837 68-91 GM Truck Headers, Silver