Plymouth Custom Engine Parts

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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

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

-7%

Earls |

#425AT982366ERL

Earls AT982366ERL -6 AN Male to 3/8 Inch NPT Aluminum 45 Degree Elbow

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

45 degree

$23.89

/each

$25.84

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

Speedway Motors |

#1351935

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

(67)

Carburetor Flange Type:

4-Barrel Square Bore

Carburetor Barrels:

4-Barrel

Carburetor Quantity:

One

$21.99

/each

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

Engine Displacement Calculator | Bore x Stroke to Cubic Inches

Determining your engine's bore and stroke displacement, and more with our easy to use calculators

Smoothing a Firewall: Build a Custom Shaved Engine Bay

In our quest to make everything on our cars better, we're constantly trying to clean things up under the hood. One quick way to get there is by smoothing the firewall. Here are a few ways to get that custom engine bay.

New Year, New Additions at Speedway Motors Museum of American Speed

Speedway Motors Museum of American Speed, dedicated to preserving, interpreting and displaying physical items significant in racing and automotive history, announced today new acquisitions and loans that are now on display in the new year.

Best Engine Swaps of All Time | HEMI VS LS Engine VS 2JZ

What is the best engine to swap? Discover the top engine swap options, including LS, Hemi, and Cummins, and find the best engine swap for your build.

Muscle Car Suspension Upgrades | Restomod vs Pro Touring Classic Car

These days, muscle cars aren't just for straight line blasts down the dragstrip. Here's a primer on some of the trick hardware that's available to make your muscle car into a corner carving Pro Touring car that can do it all.

Engines That Fit My Car: Dimensions for Common Engine Swaps

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

Comet Pedal Car Custom

Follow along as Product Guru Jeff K. talks about customizing a Comet Pedal Car for his son!

LT1 Engine Build Combinations | Recipes for 400–700+ HP

Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power

G-Comp™ Buyer's Guide

Here's a handy guide to familiarize you with our G-Comp line of performance suspension systems.

Historic Chevy Performance Engines

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

Driven Racing Oil |

#91003807

Driven Racing Oil 03807 HR5 Conventional 10W40 Motor Oil, 12 Quarts

(15)

Oil Weight:

10W40

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$143.88

/box

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

Spectre 5946 Fuel Fitting,90 Degree,3/8 Inch NPT to 3/8 Inch Hose Barb

Spectre Performance |

#4655946

Spectre 5946 Fuel Fitting,90 Degree,3/8 Inch NPT to 3/8 Inch Hose Barb

(2)

Fitting End A:

3/8" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$13.99

/each

Spark Plug Indexing Washers, 14mm Flat Seat, 30 Pk

Speedway Motors |

#54571910

Spark Plug Indexing Washers, 14mm Flat Seat, 30 Pk

(9)

Material Type:

Copper

Sold in Quantity:

Set

$26.99

/set

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

Speedway Motors |

#9109847

Speedway Motors 14x5 Inch Air Cleaner/Pre-Filter/Breather Kit

Shape:

Round

Overall Diameter:

14"

Filter Material:

Reusable Cotton Gauze

$212.99

/kit

Offenhauser |

#56058500

Offenhauser Chrome Universal Adjust. Fuel Pressure Regulator, 1-6 PSI

(47)

Regulator Style:

Adjustable

Material Type:

Steel

$35.99

/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 |

#9109369

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

CFM:

500 CFM

Finish:

Satin

Material Type:

Aluminum

$573.99

/kit

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

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

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

-5%

Dakota Digital |

#365BIM012HLLY

Dakota Digital BIM-EFI-1 Holley EFI Interface Module

(6)

Sold in Quantity:

Each

GTIN Code:

670219126084

$109.25

/each

$115.00

Driven Racing Oil |

#91019306

Driven Racing Oil 19306 GP-1 Synthetic Blend 10W30 Oil, 12 Quarts

(4)

Oil Weight:

10W30

Oil Type:

Synthetic Blend

ZDDP Enhanced:

Yes

$155.64

/box

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 |

#3251470

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

(1)

GTIN Code:

085347014705

Sold in Quantity:

Each

$22.95

/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

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

Speedway Motors |

#91011597

Speedway Stromberg 97 Carburetor Rebuild Repair Kit

(36)

Sold in Quantity:

Kit

$37.99

/each

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

Mr Gasket |

#5506015

Mr Gasket 6015 Competition Wire Looms

(3)

GTIN Code:

084041060155

$18.95

/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

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

HEI Distributor Wiring Pigtail, 8 Inches

Speedway Motors |

#2896933

HEI Distributor Wiring Pigtail, 8 Inches

(29)

Wire Length:

Sold in Quantity:

Each

$10.99

/each

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

-27%

Tuff Stuff |

#91033004

Tuff Stuff 7068 1 Wire Smooth Back Ford Alternator, 100 Amp

(51)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$140.99

/each

$194.34

Speedway Motors |

#9101764

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location, Zinc

(8)

Sump Style:

Wet Sump

Sump Location:

Rear

$265.99

/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

Edelbrock |

#3251076

Edelbrock 1076 RTV Silicone Sealer, 3 ounces

(8)

GTIN Code:

085347010769

$24.95

/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

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Plymouth Custom Engine Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

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Price

Customer Rating

Products

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

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

Earls AT982366ERL -6 AN Male to 3/8 Inch NPT Aluminum 45 Degree Elbow

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

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

Related Articles

Driven Racing Oil 03807 HR5 Conventional 10W40 Motor Oil, 12 Quarts

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

Spectre 5946 Fuel Fitting,90 Degree,3/8 Inch NPT to 3/8 Inch Hose Barb

Spark Plug Indexing Washers, 14mm Flat Seat, 30 Pk

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

Speedway Motors 14x5 Inch Air Cleaner/Pre-Filter/Breather Kit

Offenhauser Chrome Universal Adjust. Fuel Pressure Regulator, 1-6 PSI

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

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

Tight-Fit Small Block Ford Block Hugger Headers, Raw

Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw

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

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

Dakota Digital BIM-EFI-1 Holley EFI Interface Module

Driven Racing Oil 19306 GP-1 Synthetic Blend 10W30 Oil, 12 Quarts

K&N E-1650 Lifetime Performance Air Filter

Edelbrock 1470 Performer Series Carburetor Accelerator Pump Assembly

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

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

Speedway Stromberg 97 Carburetor Rebuild Repair Kit

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

Mr Gasket 6015 Competition Wire Looms

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

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

HEI Distributor Wiring Pigtail, 8 Inches

Adjustable Fuel Pressure Regulator with Gauge Kit for Carburetor

Tuff Stuff 7068 1 Wire Smooth Back Ford Alternator, 100 Amp

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location, Zinc

Carburetor Stud Kit, 1-3/8 Inch

Edelbrock 1076 RTV Silicone Sealer, 3 ounces

Edelbrock 1406 Performer 600 CFM 4 Barrel Carburetor, Electric Choke