Modified Engine Parts

4,871 products fit your

Modified

4,871 products

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Application

Oval Track

Race Type

Modified

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-6%

MSD 8762 Boost Timing Master for use with MSD Ignition Control

MSD |

#5478762

MSD 8762 Boost Timing Master for use with MSD Ignition Control

(1)

GTIN Code:

085132087624

$999.95

/each

$1,068.95

Stainless Steel 90 Degree AN3 to 1/8 Inch NPT Adapter Fitting

Speedway Motors |

#6178515

Stainless Steel 90 Degree AN3 to 1/8 Inch NPT Adapter Fitting

(8)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$15.99

/each

-18%

Powermaster |

#255857140347

Powermaster 8-57140-347 Smooth Look Alternator, 150A, Serp, Ford

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$275.99

/each

$338.75

-9%

PerTronix |

#447828215HT

Pertronix 8282115HT Flame Thrower Spark Plug Wires, Black, 45 Deg

Conductor Style:

Spiral Core

Diameter:

$149.30

/kit

$164.23

Schoenfeld |

#9171953

Schoenfeld 195V-3 IMCA Stock Car Stepped Header

(7)

Header Tube Type:

Chassis

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$359.95

/pair

IMCA Modified Spec Engine Guide | Everything You Need to Know

There's a new spec engine option for the 2025 IMCA Modified season. Here's what you need to know.

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.

How to Mount a Modified Race Car Body

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

Setting Up Your Modified Race Car

In order to be competitive and win, it's important to find the right set up that works for you and your car. Here's some general reminders to remember during set up!

Quick Change Bolt On Components for a Modified Race Car

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

Pick a Side: Engine Swaps

Where do you stand on engine swaps? Does your Ford need to have a Ford engine and your Chevy need to have a Chevy? Or, does anything go in the name of speed? We want to hear your opinion...

1967 Firebird Engine Refurbish

Follow this restoration guide as Josh breathes new life back into his Pontiac engine.

Dirt Modified Racing Classes Explained | A-Mod, B-Mod, and E-Mod

Dirt modified racing delivers high-horsepower, adrenaline-fueled action, learn more about them and their racing classes

Cover Car Contest Winner: Bryce's IMCA Northern Sport Modified

Meet Bryce Campbell. He's the winner of our Cover Car Contest and this is his IMCA Sport Mod. He's taken his whole family racing with him, and we're thrilled to bring you his story.

Fix An Overheating Race Engine | Beyond The Cooling System

Overheating is a major cause of DNFs and damaged engines. We'll go beyond the cooling system for solutions to your overheating issues.

Speedway Motors |

#54561820

Engine Cleaning Brush Kit

(20)

$50.99

/each

COMP Cams |

#2822138

COMP Cams 2138 Magnum Double Roller Timing Chain Set, Ford 302/351

(3)

GTIN Code:

036584340652

$82.95

/set

Black Straight -12 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760521

Black Straight -12 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Fitting End A:

-12 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$17.99

/each

AC Delco |

#9100138

AC Delco CR43TS Conventional Spark Plugs, Set of 8

Sold in Quantity:

Set

$23.99

/kit

$137 Off

Powermaster |

#2558136

Powermaster 8136 Race Alternator, 100 Amps, 12V

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$350.99

/each

$487.50

Speedway Valve Spring Height Checker, Tall 1.600 Inch-2.100 Inch

Speedway Motors |

#91081126

Speedway Valve Spring Height Checker, Tall 1.600 Inch-2.100 Inch

(4)

Sold in Quantity:

Each

$68.99

/each

Fel-Pro |

#3441255

Fel-Pro 1255 Small Block Chevy Intake Manifold Gaskets, 1.125x2.135 In

(3)

GTIN Code:

084113012556

Port Height:

2.135"

Port Width:

1.125"

$34.99

/set

-9%

MSD 31229 Super Conductor Plug Wires, 8 Cyl 90 Deg Plug, 90 Deg Plug

MSD |

#54731229

MSD 31229 Super Conductor Plug Wires, 8 Cyl 90 Deg Plug, 90 Deg Plug

(3)

GTIN Code:

085132312290

$145.95

/each

$161.95

Speedway Budget Camshaft Degree Wheel Kit

Speedway Motors |

#91081132

Speedway Budget Camshaft Degree Wheel Kit

(1)

Sold in Quantity:

Each

$160.99

/kit

-16%

Moroso |

#54568782

Moroso 68782 Crankcase Black Oil Separator Breather

Attachment Style:

Push-in

Valve Cover Hole Size:

1.25"

Shape:

Round

$22.99

/each

$27.50

Blue Straight AN10 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Speedway Motors |

#6176050

Blue Straight AN10 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

(3)

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$11.99

/each

Fel-Pro |

#3441044

Fel-Pro P1044 SBC Chevy 265-400 Steel Ring Head Gasket .051 Thick

(2)

Sold in Quantity:

Each

Material Type:

Multiple Layer Steel

$70.99

/each

$107 Off

Powermaster |

#2558132

Powermaster 8132 Race Alternator, 100 Amps, 12V

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$365.99

/each

$472.50

Black 90 Degree -8 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760871

Black 90 Degree -8 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

(1)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$33.99

/each

Melling |

#57710555

Melling 10555ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2

Oil Pump Volume:

High Volume

Oil Pump Pressure:

High Pressure

Material Type:

Cast Iron

$210.99

/each

-25%

Vibrant |

#32116906

Vibrant 16906 Fuel Cell Bulkhead Adapter, -6 AN Flare To 3/8 Barb

AN Size:

-6 AN

Angle:

Straight

Fitting End A:

-6 AN Male

$20.59

/each

$27.59

Stainless Steel AN3 to AN3 Tee, 1/8 Inch NPT Female

Speedway Motors |

#6178522

Stainless Steel AN3 to AN3 Tee, 1/8 Inch NPT Female

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Female

Fitting End C:

-3 AN Male

$19.99

/each

$115 Off

Keith Black |

#474130

Keith Black KB130.030 Dished .030 Over Chevy 400 Pistons, 6.0 Rod

(2)

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

Wrist Pin Style:

Press-Fit or Floating

$489.33

/set

$604.11

Small Block Chevy Chrome Timing Tab, 7 And 8 Inch

Speedway Motors |

#5504597

Small Block Chevy Chrome Timing Tab, 7 And 8 Inch

(14)

$16.49

/each

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 3/8 Inch NPT

Speedway Motors |

#61760460

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 3/8 Inch NPT

(1)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$11.49

/each

Blue Straight AN8 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

Speedway Motors |

#6176048

Blue Straight AN8 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

(4)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$13.99

/each

-7%

Lucas Oil |

#484102781

Lucas 10278 Engine Oil Stop Leak

(1)

Sold in Quantity:

Each

Volume:

12 fl. oz.

$11.99

/each

$12.99

Speedway Motors |

#910030341

HEI Distributor Snap-On Wire-Retainer

(1)

Cap Type:

HEI / Male

$5.49

/each

Schoenfeld |

#917185CM2

Schoenfeld 185CM2 Street Stock Crate Engine Headers, 1-5/8 Inch

(5)

Header Tube Type:

Chassis

Flange Style:

Crate Flange

Primary Tube Diameter:

1-5/8"

$249.95

/set

Inline Fuel Pressure Adapter, -8 AN to -8 AN w/ 1/8Inch NPT, Black

Speedway Motors |

#61770011

Inline Fuel Pressure Adapter, -8 AN to -8 AN w/ 1/8Inch NPT, Black

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male

Fitting End C:

1/8" NPT Female

$10.49

/each

SB 350 Chevy Rotating Assem., One Piece, Flat Top-2 Valve, 6 In. Rod

Speedway Motors |

#9151032

SB 350 Chevy Rotating Assem., One Piece, Flat Top-2 Valve, 6 In. Rod

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

$1,196.99

/kit

ARP 134-5401 Small Block Chevy 2 Bolt Main Stud Kit

ARP |

#101RMS2

ARP 134-5401 Small Block Chevy 2 Bolt Main Stud Kit

(8)

GTIN Code:

672036001872

$71.99

/set

ARP 150-3101 Ford 289-302-351W 12pt Motor Mount Bolt Kit, Black

ARP |

#1011503101

ARP 150-3101 Ford 289-302-351W 12pt Motor Mount Bolt Kit, Black

(11)

Wrench Type:

12 Point

Sold in Quantity:

Set

$12.49

/set

Straight Socketless Push-On Hose End, -8 AN

Speedway Motors |

#6202003

Straight Socketless Push-On Hose End, -8 AN

(14)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$12.99

/each

Crank Drive Mandrel Bolt, Grade-8, 7/16-20 x 5 Inch

Speedway Motors |

#91315913

Crank Drive Mandrel Bolt, Grade-8, 7/16-20 x 5 Inch

(1)

$4.49

/each

LS Swap Universal Radiator with Oil Pan Conversion Kit

Speedway Motors |

#9100263

LS Swap Universal Radiator with Oil Pan Conversion Kit

Sold in Quantity:

Kit

Radiator Style:

Single Pass

$647.99

/kit

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Modified Engine Parts

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Products

MSD 8762 Boost Timing Master for use with MSD Ignition Control

Stainless Steel 90 Degree AN3 to 1/8 Inch NPT Adapter Fitting

Powermaster 8-57140-347 Smooth Look Alternator, 150A, Serp, Ford

Pertronix 8282115HT Flame Thrower Spark Plug Wires, Black, 45 Deg

Schoenfeld 195V-3 IMCA Stock Car Stepped Header

Related Articles

Engine Cleaning Brush Kit

COMP Cams 2138 Magnum Double Roller Timing Chain Set, Ford 302/351

Black Straight -12 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

AC Delco CR43TS Conventional Spark Plugs, Set of 8

Powermaster 8136 Race Alternator, 100 Amps, 12V

Speedway Valve Spring Height Checker, Tall 1.600 Inch-2.100 Inch

Fel-Pro 1255 Small Block Chevy Intake Manifold Gaskets, 1.125x2.135 In

MSD 31229 Super Conductor Plug Wires, 8 Cyl 90 Deg Plug, 90 Deg Plug

Speedway Budget Camshaft Degree Wheel Kit

Moroso 68782 Crankcase Black Oil Separator Breather

Blue Straight AN10 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Fel-Pro P1044 SBC Chevy 265-400 Steel Ring Head Gasket .051 Thick

Powermaster 8132 Race Alternator, 100 Amps, 12V

Black 90 Degree -8 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Melling 10555ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2

Vibrant 16906 Fuel Cell Bulkhead Adapter, -6 AN Flare To 3/8 Barb

Stainless Steel AN3 to AN3 Tee, 1/8 Inch NPT Female

Keith Black KB130.030 Dished .030 Over Chevy 400 Pistons, 6.0 Rod

Small Block Chevy Chrome Timing Tab, 7 And 8 Inch

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 3/8 Inch NPT

Blue Straight AN8 Flare Adapter to 3/8 Inch Aluminum Pipe Fitting

Lucas 10278 Engine Oil Stop Leak

HEI Distributor Snap-On Wire-Retainer

Schoenfeld 185CM2 Street Stock Crate Engine Headers, 1-5/8 Inch

Inline Fuel Pressure Adapter, -8 AN to -8 AN w/ 1/8Inch NPT, Black

SB 350 Chevy Rotating Assem., One Piece, Flat Top-2 Valve, 6 In. Rod

ARP 134-5401 Small Block Chevy 2 Bolt Main Stud Kit

ARP 150-3101 Ford 289-302-351W 12pt Motor Mount Bolt Kit, Black

Straight Socketless Push-On Hose End, -8 AN

Crank Drive Mandrel Bolt, Grade-8, 7/16-20 x 5 Inch

LS Swap Universal Radiator with Oil Pan Conversion Kit