Mercury Street Engine Parts

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Proform |

#58666879

Proform 66879 Super Street Ford Aluminum Roller Rockers

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

0.3125"

$252.99

/set

-30%

Powermaster |

#25517078

Powermaster 17078 Street Alternator, 75 Amps, V-belt, 12V, Ford

(2)

One Wire Alternator:

Alternator Amperage:

75 amp

Alternator Finish:

Chrome

$155.99

/each

$225.00

$104 Off

Powermaster |

#255837141

Powermaster 8-37141 Street Alternator, 150A, V-belt, 12V, Ford

(2)

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Chrome

$253.99

/each

$357.50

-18%

Powermaster |

#255477491

Powermaster 477491 Street Alternator, 155A, Serpentine, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

155 amp

Alternator Finish:

Natural

$321.99

/each

$396.25

-18%

Powermaster |

#25577491

Powermaster 77491 Alternator, 120 Amps, Serpentine, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Natural

$226.99

/each

$277.50

1949 Mercury Drag Car by Precision Designs

This drag and drive '49 Mercury is not at all what you'd expect from a chopped Merc. It's part custom, part hot rod, and built to do it all.

Mick's 1950 Mercury Custom

Mick Rau has a garage full of cool cars, but this Hirohata-inspired Merc is a standout.

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...

Replacing Sway Bars in a Mercury Comet

How to replace sway bars in a Mercury Comet and the advantages that come with it.

What is a Stroker Engine | Stroker Motor Chart for Chevy, Ford, and Mopar

Wondering what a stroker motor is and how to build one? Speedway Motors has the answers with this stroker motor build guide.

Speedway Motors to Debut New Products at 53rd Annual Street Rod Nationals

Speedway Motors announced today a list of new products that will be debuted Aug. 4-7 at National Street Rod Association’s (NSRA) 53rd Annual Street Rod Nationals in Louisville, Ky.

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!

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.

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.

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.

$115 Off

Powermaster |

#255377491

Powermaster 377491 Street Alternator, 155A, Serpentine, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

155 amp

Alternator Finish:

Chrome

$378.99

/each

$493.75

-18%

Powermaster |

#255177491

Powermaster 177491 Alternator, 120 Amps, Serpentine, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Chrome

$315.99

/each

$388.75

$115 Off

Powermaster |

#255677491

Powermaster 677491 Street Alternator, 155A, Serpentine, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

155 amp

Alternator Finish:

Polished

$378.99

/each

$493.75

-18%

Powermaster |

#255277491

Powermaster 277491 Street Alternator, 120A, Serpentine, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Polished

$315.99

/each

$388.75

$129 Off

Powermaster |

#25537759

Powermaster 37759 Street Alternator, 200A, Serp and V-belt, Ford

One Wire Alternator:

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$414.99

/each

$543.75

$129 Off

Powermaster |

#25557759

Powermaster 57759 Street Alternator, 200A, Serp and V-belt, Ford

One Wire Alternator:

Alternator Amperage:

200 amp

Alternator Finish:

Powder Coated

$354.99

/each

$483.75

$123 Off

Powermaster |

#255477591

Powermaster 477591 Street Alternator, 200A, Serp and V-belt, Ford

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$337.99

/each

$461.25

$136 Off

Powermaster |

#255577591

Powermaster 577591 Street Alternator, 200A, Serp and V-belt, Ford

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Powder Coated

$362.99

/each

$498.75

$155 Off

Powermaster |

#255677591

Powermaster 677591 Street Alternator, 200A, Serp and V-belt, Ford

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Polished

$403.99

/each

$558.75

Edelbrock |

#3259736

Edelbrock 9736 Steel 1.460" Perf. Series Valve Spring Retainers

Sold in Quantity:

Set

Color:

Black

$99.95

/set

Dura-Bond |

#915302351

Dura-Bond FKF-1A 302-351W Ford Hardware Finishing Kit

(1)

GTIN Code:

840321051349

$31.99

/box

$129 Off

Powermaster |

#25567759

Powermaster 67759 Street Alternator, 200A, Serp and V-belt, Ford

One Wire Alternator:

Alternator Amperage:

200 amp

Alternator Finish:

Polished

$414.99

/each

$543.75

-18%

Powermaster |

#255867141

Powermaster 8-67141 Street Alternator, 150A, V-belt, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

$279.99

/each

$343.75

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

Speedway Motors |

#9300328

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

(36)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$141.99

/pair

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

Speedway Motors |

#9300327

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

(23)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

Sold in Quantity:

Each

$87.99

/each

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Speedway Motors |

#916C4003

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

(6)

Header Tube Type:

Full-Length

Primary Tube Diameter:

1-3/4"

Material Type:

Steel

$387.99

/kit

$282 Off

Holley |

#425550659

Holley 550-659 Dominator EFI Kit, LS2 Main Harness, GM, EV1

Data Acquisition Replacement Component Type:

Dominator ECU - ECM - VCM

Sold in Quantity:

Kit

$3,599.95

/kit

$3,881.95

Ignitor Kit for 1949-53 Ford Flathead and Spark Plug Wires Set

Speedway Motors |

#9101134

Ignitor Kit for 1949-53 Ford Flathead and Spark Plug Wires Set

(1)

Voltage:

12 volts

Sold in Quantity:

Kit

$205.99

/kit

ICT BILLET |

#82651216

ICT Billet 551216-KN40 LS Gen 4 Knock Sensor Relocation Brackets

$100.00

/each

FiTech |

#52179106

FiTech 79106 LS1/LS2/LS6 500HP Kit W/ Fuel Pump, Coil Pack, Tall

Injection Style:

Multi-port

Injector Size:

36 lbs./hr.

Max Horsepower Rating:

500

$2,433.99

/kit

Colored Billet Aluminum Custom Hose Clamps, 1.5 - 4 Inch Sizes

Speedway Motors |

#91001356

Colored Billet Aluminum Custom Hose Clamps, 1.5 - 4 Inch Sizes

(21)

Style:

Worm Gear

Material Type:

Aluminum

Reusable:

Yes

$11.49

/each

Edelbrock |

#3251906

Edelbrock 1906 AVS2 650 CFM 4 Barrel Carburetor, Electric Choke

(30)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$495.95

/each

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

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

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

FiTech |

#52130003

FiTech 30003 Go Street 400 HP Throttle Body EFI Kit

(26)

Injection Style:

Throttle Body

Max Horsepower Rating:

400

ECM Included:

Yes

$869.00

/each

Holley |

#42512887

Holley 12-887 By Pass Style Carbureted Fuel Pressure Regulator

(7)

Regulator Style:

Return

Material Type:

Aluminum

$84.35

/each

Speedway Fuel Pressure Regulator 5-12 psi & Gauge 0-15 psi

Speedway Motors |

#9100608

Speedway Fuel Pressure Regulator 5-12 psi & Gauge 0-15 psi

(22)

Regulator Style:

Non-Return Regulator Style

Material Type:

Aluminum

$60.99

/kit

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

Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

Mobil 1 |

#324122454

Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

(40)

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

$107.99

/box

GM Denso Style 1-Wire Mini Race Alternator, 90 Amp

Speedway Motors |

#2891004

GM Denso Style 1-Wire Mini Race Alternator, 90 Amp

(32)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Pulley Style:

V-belt

as low as

$162.99

/each

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Mercury Street Engine Parts

Model

Subcategory

Part

Brand

Application

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Proform 66879 Super Street Ford Aluminum Roller Rockers

Powermaster 17078 Street Alternator, 75 Amps, V-belt, 12V, Ford

Powermaster 8-37141 Street Alternator, 150A, V-belt, 12V, Ford

Powermaster 477491 Street Alternator, 155A, Serpentine, 12V, Ford

Powermaster 77491 Alternator, 120 Amps, Serpentine, 12V, Ford

Related Articles

Powermaster 377491 Street Alternator, 155A, Serpentine, 12V, Ford

Powermaster 177491 Alternator, 120 Amps, Serpentine, 12V, Ford

Powermaster 677491 Street Alternator, 155A, Serpentine, 12V, Ford

Powermaster 277491 Street Alternator, 120A, Serpentine, 12V, Ford

Powermaster 37759 Street Alternator, 200A, Serp and V-belt, Ford

Powermaster 57759 Street Alternator, 200A, Serp and V-belt, Ford

Powermaster 477591 Street Alternator, 200A, Serp and V-belt, Ford

Powermaster 577591 Street Alternator, 200A, Serp and V-belt, Ford

Powermaster 677591 Street Alternator, 200A, Serp and V-belt, Ford

Edelbrock 9736 Steel 1.460" Perf. Series Valve Spring Retainers

Dura-Bond FKF-1A 302-351W Ford Hardware Finishing Kit

Powermaster 67759 Street Alternator, 200A, Serp and V-belt, Ford

Powermaster 8-67141 Street Alternator, 150A, V-belt, 12V, Ford

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Holley 550-659 Dominator EFI Kit, LS2 Main Harness, GM, EV1

Ignitor Kit for 1949-53 Ford Flathead and Spark Plug Wires Set

ICT Billet 551216-KN40 LS Gen 4 Knock Sensor Relocation Brackets

FiTech 79106 LS1/LS2/LS6 500HP Kit W/ Fuel Pump, Coil Pack, Tall

Colored Billet Aluminum Custom Hose Clamps, 1.5 - 4 Inch Sizes

Edelbrock 1906 AVS2 650 CFM 4 Barrel Carburetor, Electric Choke

Smoothie Rams Horn Exhaust Manifolds, Small Block Chevy, Raw

Edelbrock 1406 Performer 600 CFM 4 Barrel Carburetor, Electric Choke

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

FiTech 30003 Go Street 400 HP Throttle Body EFI Kit

Holley 12-887 By Pass Style Carbureted Fuel Pressure Regulator

Speedway Fuel Pressure Regulator 5-12 psi & Gauge 0-15 psi

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

Mobil Delvac Extreme 122454 Diesel Engine Oil, 10W-30, 4 Gallons

GM Denso Style 1-Wire Mini Race Alternator, 90 Amp

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