MG Street Engine Parts

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Speedway Gasser Finned Aluminum Single Quad Carburetor Air Scoops

Speedway Motors |

#9105246

Speedway Gasser Finned Aluminum Single Quad Carburetor Air Scoops

(137)

Overall Width:

9.66"

Fuel Intake Type:

Single Quad

Inlet Diameter (Fraction):

5-1/8"

as low as

$99.99

/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

Proform |

#586141147

Proform 141-147 Slant-Edge Alternator, GM 10SI, 100 Amp, Black

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$269.95

/each

$275 Shipping

Chevrolet Performance 19540157 LS376/525 LS Crate Engine, 525 HP

Chevrolet Performance Parts |

#35519435104

Chevrolet Performance 19540157 LS376/525 LS Crate Engine, 525 HP

Crate Engine Type:

Long Block

Compression Ratio:

10.7:1

Engine Displacement:

376 cu. in.

$12,197.18

/each

Speedway Motors |

#2891001

GM 10SI 1 Wire Alternator, 110 Amp

(41)

One Wire Alternator:

Yes

Alternator Amperage:

110 amp

Pulley Style:

V-belt

as low as

$149.99

/each

Tire Pressure in Your Street Vehicle

Learn the importance of maintaining the right pressure in your tires for longer wear, enhanced handling and to get better fuel economy.

Racing a 602 GM Crate Engine

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

Choosing an Electronic Fuel Injection Retrofit for Your Street Rod or Muscle Car

Fuel injection is here to stay and we delve into the benefits of such retrofit systems for your classic muscle car or street rod in our EFI retrofit buyer's guide!

Team Speedway Prepares Arrow SAM Car for Optima’s Ultimate Street Car Challenge

Speedway Motors was selected by Arrow Electronics to prepare Sam Schmidt’s vehicles for Optima’s Ultimate Street Car Challenge where he will race for the first time since becoming a quadriplegic in 2000.

Speedway Racing Engines Shop Tour

On Day Four of Racer Appreciation Week, the Speedway Motors team visited the shop of Speedway Racing Engines for a tour.

On the Dyno at Speedway Motors Racing Engines

The dyno at the Speedway Motors Racing Engine shop is always humming. We set up a camera in the cell to catch a few of the engines that have passed through the door recently.

Pick a Side: LS Engines

The GM LS engine is the hot powerplant these days. But is there too much of a good thing?

Speedway Motors Introduces New IMCA Modified Spec Racing Engine as they Kick Off 2025 Race Season

Speedway Motors announced today the introduction of a new IMCA Modified Spec Racing Engine as they kick off the 2025 race season along with discounts Jan. 27-Feb. 2 to help their customers get ready for race season.

GM Rally Wheels

Choosing new wheels for a GMC Chevrolet truck. This project uses Speedway Motors GM Rally Wheels and new tires to enhance the appearance of the truck.

Built With Speedway Motors: Mike's 1969 Mercury Cyclone Spoiler II

Mike's Cyclone was a rare bird when it left the factory, and it's led an amazing life since then! Mike's goal is to go 200 at Bonneville in a car that has done Hot Rod Power Tour and has logged a ton of street miles...

SBC Small Block Chevy V8 Engine Crossmember Motor Mount Kit

Speedway Motors |

#91018212

SBC Small Block Chevy V8 Engine Crossmember Motor Mount Kit

(37)

Attachment Style:

Bolt-on

Mount Material:

Steel

Bushing Material:

Rubber

$140.99

/kit

Universal V8 Engine Swap Weld-In Motor Mount Kits

Speedway Motors |

#91018033

Universal V8 Engine Swap Weld-In Motor Mount Kits

(91)

Attachment Style:

Weld-on/Bolt-on

Mount Material:

Steel

Bushing Material:

Rubber

as low as

$85.99

/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

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

-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

Speedway Motors |

#91011063

Sure Seal O-Ring Air Cleaner Spacer

(116)

Inside Diameter:

5.04"

Material Type:

Aluminum

Sold in Quantity:

Each

$21.99

/each

Speedway Motors |

#6174060

Braided Pressure Gauge Line Kit

(111)

$40.99

/kit

Universal Bolt-Through Engine Mount Cushion Kit

Speedway Motors |

#7209314

Universal Bolt-Through Engine Mount Cushion Kit

(283)

Attachment Style:

Weld-on/Bolt-on

Mount Material:

Aluminum/Steel

Bushing Material:

Rubber

$40.99

/pair

Low Mount Alternator Bracket for Mini Race Alternator, SBC

Speedway Motors |

#91667997

Low Mount Alternator Bracket for Mini Race Alternator, SBC

(11)

Mounting Side:

Driver Side

Bracket Style:

Low Mount

Material Type:

Steel

$99.99

/set

PennGrade |

#6332050

PennGrade 1 SAE 20W50 Synthetic Performance Engine Oil, 12 Qt.

(36)

Oil Weight:

20W50

Oil Type:

Synthetic Blend

ZDDP Enhanced:

Yes

$114.99

/box

Aluminum Socketless Reusable Push-On Hose Barb Ends for AN Fittings

Speedway Motors |

#47223

Aluminum Socketless Reusable Push-On Hose Barb Ends for AN Fittings

(20)

Material Type:

Aluminum

Finish:

Anodized

Color:

Red/Blue

$15.99

/each

BlockDock™ Chevy Engine Stand Mounting Adapter Plate, LS/SBC/BBC

Speedway Motors |

#91000600

BlockDock™ Chevy Engine Stand Mounting Adapter Plate, LS/SBC/BBC

(25)

Material Type:

Billet Aluminum

Finish:

Natural

Color:

Natural

$105.99

/each

Speedway SBC/BBC Chevy V8 Engine Weld-In Motor Mount Kit, Black

Speedway Motors |

#91018040

Speedway SBC/BBC Chevy V8 Engine Weld-In Motor Mount Kit, Black

(91)

Attachment Style:

Weld-on/Bolt-on

Mount Material:

Steel

$103.99

/pair

GM HEI Distributor Wiring Pigtail Connector, 10 Inch

Speedway Motors |

#91012343

GM HEI Distributor Wiring Pigtail Connector, 10 Inch

(29)

Sold in Quantity:

Each

$13.99

/each

Redline |

#91015709

Redline 80204 Water Wetter Coolant Additive

(36)

Sold in Quantity:

Each

GTIN Code:

083522802048

$15.99

/each

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

Speedway Washable Air Filter Element, 14 x 4 Inch

Speedway Motors |

#91011084

Speedway Washable Air Filter Element, 14 x 4 Inch

(46)

Air Filter Style:

Round

Filter Material:

Reusable Cotton Gauze

Color:

Black

$32.99

/each

Speedway Finned Aluminum Coil Cover, Firewall Mount

Speedway Motors |

#91003036

Speedway Finned Aluminum Coil Cover, Firewall Mount

(5)

Material Type:

Aluminum

Finish:

Polished

$68.99

/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

Mobil 1 |

#324126870

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

(24)

Oil Weight:

0W40

Oil Type:

Synthetic

ZDDP Enhanced:

$72.99

/box

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

Holley |

#9109642

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

(14)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$571.99

/kit

Offenhauser |

#56058500

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

(47)

Regulator Style:

Adjustable

Material Type:

Steel

$35.99

/each

Speedway Engine Motor Oil Filter Cutter Tool

Speedway Motors |

#91081031

Speedway Engine Motor Oil Filter Cutter Tool

(60)

Sold in Quantity:

Each

$29.99

/each

Aluminum Cold Side Turbo Intercooler Pipe Kit, 2.5-inch/3-inch

Speedway Motors |

#91003785

Aluminum Cold Side Turbo Intercooler Pipe Kit, 2.5-inch/3-inch

(1)

Couplers Included:

Yes

Intercooler Pipe Material:

Aluminum

Sold in Quantity:

Kit

as low as

$137.99

/kit

VS Racing |

#60312351

VS Racing VSRTB7665BLT VSR Next Gen 76/65 Billet T4 Turbo .81 AR

Turbine Housing Inlet Flange:

Turbine Housing Outlet Flange:

3 Inch V-Band

Turbocharger Style:

$379.99

/each

Outerwears |

#564444T

Outerwears Air Cleaner Pre Filter - 14 Inch x 4 Inch

(10)

Overall Diameter:

14"

Sold in Quantity:

Each

$34.60

/each

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

Proform |

#586141146

Proform 141-146 Slant-Edge Alternator, GM 10SI, 100 Amp, Black

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Matte

$269.95

/each

Holley |

#427122

Holley Main Jets

(27)

Material Type:

Brass

Sold in Quantity:

Pair

$14.87

/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

Showing 1 - 72 of 5,643 results

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MG Street Engine Parts

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Part

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Transmission Family

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Price

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Products

Speedway Gasser Finned Aluminum Single Quad Carburetor Air Scoops

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

Proform 141-147 Slant-Edge Alternator, GM 10SI, 100 Amp, Black

Chevrolet Performance 19540157 LS376/525 LS Crate Engine, 525 HP

GM 10SI 1 Wire Alternator, 110 Amp

Related Articles

SBC Small Block Chevy V8 Engine Crossmember Motor Mount Kit

Universal V8 Engine Swap Weld-In Motor Mount Kits

Tight-Fit Small Block Ford Block Hugger Headers, Raw

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

Dakota Digital BIM-EFI-1 Holley EFI Interface Module

Sure Seal O-Ring Air Cleaner Spacer

Braided Pressure Gauge Line Kit

Universal Bolt-Through Engine Mount Cushion Kit

Low Mount Alternator Bracket for Mini Race Alternator, SBC

PennGrade 1 SAE 20W50 Synthetic Performance Engine Oil, 12 Qt.

Aluminum Socketless Reusable Push-On Hose Barb Ends for AN Fittings

BlockDock™ Chevy Engine Stand Mounting Adapter Plate, LS/SBC/BBC

Speedway SBC/BBC Chevy V8 Engine Weld-In Motor Mount Kit, Black

GM HEI Distributor Wiring Pigtail Connector, 10 Inch

Redline 80204 Water Wetter Coolant Additive

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

Speedway Washable Air Filter Element, 14 x 4 Inch

Speedway Finned Aluminum Coil Cover, Firewall Mount

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

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

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

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

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

Speedway Engine Motor Oil Filter Cutter Tool

Aluminum Cold Side Turbo Intercooler Pipe Kit, 2.5-inch/3-inch

VS Racing VSRTB7665BLT VSR Next Gen 76/65 Billet T4 Turbo .81 AR

Outerwears Air Cleaner Pre Filter - 14 Inch x 4 Inch

HEI Distributor Wiring Pigtail, 8 Inches

Proform 141-146 Slant-Edge Alternator, GM 10SI, 100 Amp, Black

Holley Main Jets

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

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