Hobby Stock Engine Parts

3,306 products fit your

Hobby Stock

3,306 products

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Racing

Application

Oval Track

Race Type

Hobby Stock

Products

Earls |

#425781605ERL

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

(1)

Fitting End A:

5/16" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$6.95

/each

-18%

Powermaster |

#2551565

Powermaster 1-565 6-gauge Alternator Charge Wire, 5 FT

Core Material:

Copper

Sold in Quantity:

Each

$40.99

/each

$50.00

Speedway Motors |

#9107904

SBC Motor Mounts w/ Bolts

(12)

Attachment Style:

Bolt-on

Mount Material:

Steel

$37.99

/kit

Lucas Oil |

#484107021

Lucas Oil 10700 20W50 Synthetic Motorcycle Oil, 1 Quart Bottle

Oil Weight:

20W50

Oil Type:

Synthetic

ZDDP Enhanced:

$10.49

/each

-7%

Earls |

#425782205ERL

Earls 782205ERL Vapor Guard 90 Deg 1/4 Inch NPT to 5/16 Inch

Fitting End A:

5/16" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

90 degree

$16.36

/each

$17.70

What is Hobby Stock Car Racing | Rules, Build Setups, & FAQs

Why the budget-friendly Hobby Stock class is grassroots motorsports at its finest, and perfect for first-time dirt track racers.

1978-88 GM Metric Chassis Hobby & Stock Car Build Lists

Our new 78-88 GM Metric Chassis kits give the builder an all new kit, ready for assembly. Speedway Motors also carries everything else from suspension, body panels all the way to the engine to put your new Hobby Stock or Stock Car on the track.

How to Get into Stock Car Racing Dirt Track Style | Rules & Tips

Explore dirt stock car racing’s key terms, classes, rules, parts, and tips for success in this ultimate guide for new competitors.

Tuning Tips after Header Installation

Making the switch from manifolds to headers is a popular performance upgrade, but it may take more than just bolting on the new part. We provide some tips and things to consider after you bolt on a new set of headers.

New Product Spotlight: Innovative Tools & Track Tested Parts Designed to Fuel Your Passion

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products, announced today new products now available on their website.

Increasing Your Lead in Crate Motor Classes (Legally!)

Take your crate motor racing to the next level with these tricks and tips that won't get you in hot water with tech officials!

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.

Engine Building Tool Guide

Professional insight on some useful crate engine tools that will improve your engine building experience.

Speedway Tech Talk - Attach Stock Fuel Sender to any Gauge

Speedway Motors employee Pat O. takes some time to discuss the Fuel Gauge Interface Module that allows you to use any gauge set with almost any fuel level sending unit.

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.

Edelbrock |

#3259265

Edelbrock 9265 Heat Insulator Gaskets, 4-Barrel, Open Center

(2)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.320 in.

Material Type:

Nitrile Rubber Composite

$34.95

/each

-36%

Trans-Dapt |

#7202180

Trans-Dapt 2180 Phenolic Open Carburetor Spacer, 1/2 Inch

(4)

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

0.5"

Carburetor Spacer Style:

Open

$26.99

/each

$42.84

-7%

Earls |

#425781656ERL

Earls 781656ERL Vapor Guard Straight 3/8 Inch NPT to 5/16 Inch

(1)

Fitting End A:

5/16" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$12.93

/each

$13.98

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

Speedway Motors |

#6176033

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

(2)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Angle:

Straight

$7.99

/each

Storage -12 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523809

Storage -12 AN Flare Fitting Cap, Pack of 4

Sold in Quantity:

Set

AN Size:

-12 AN

$7.09

/set

-7%

Earls |

#425750005ERL

Earls 750005ERL Vapor Guard Screw Type 5/16 Inch Hose Clamp 5/Pk

(6)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$13.52

/set

$14.63

LSM Racing Products |

#91081147

LSM Racing Products 1T-100 Universal Valve Lash Tool

(1)

Sold in Quantity:

Each

$89.99

/each

LSM Racing Products |

#91081160

LSM Racing Products PC-100-160 Valve Spring Pressure Tester, 160

(3)

Material Type:

Aluminum

Sold in Quantity:

Each

$299.99

/each

Powermaster |

#2551130

Powermaster 1130 PowerGEN 3/8 Inch V-Belt Alternator Pulley

Material Type:

Steel

Sold in Quantity:

Each

$60.99

/each

Ships FREE!

Ranger 5150470 2000 Pound Heavy Duty Folding Engine Stand, Red

Ranger Products |

#9105150470

Ranger 5150470 2000 Pound Heavy Duty Folding Engine Stand, Red

Material Type:

Steel

Finish:

Powder Coated

Color:

Red

$456.00

/each

Speedway Dual Gauge Leakdown Tester Tool

Speedway Motors |

#91381121

Speedway Dual Gauge Leakdown Tester Tool

(6)

Hose Length:

17.00"

Thread Pitch:

14mm

$77.99

/each

COMP Cams |

#28284000

COMP Cams 84000-16 Chevy Race Hydraulic Lifters

(8)

Lifter Type:

Hydraulic Flat Tappet

Lifter Body Diameter:

0.842"

$132.95

/set

NGK N3754 Spark Plug for GM 602 Racing Crate Motors

NGK |

#9103754

NGK N3754 Spark Plug for GM 602 Racing Crate Motors

(3)

Thread Pitch:

14mm

Sold in Quantity:

Each

$3.89

/each

SHIM-DEX |

#94051501

Shim-Dex 14F-CC Spark Plug Indexing Washer, 14mm Flat Seat, 24 Pk

(3)

Spark Plug Seat Style:

Gasket

Material Type:

Copper

Sold in Quantity:

Set

$21.99

/each

Performance Tool |

#91089435

Performance Tool W41032 Engine Lift Chain

(13)

GTIN Code:

039564124327

$18.99

/each

Champ Pans |

#91015158

Champ Pans CP57LTRB Engine Oil Pan, 7 Inch, 1 Piece

(1)

Sump Style:

Wet Sump

Rear Main Seal Style:

1-piece

$266.99

/each

Scat |

#91015227

Scat 2-350-6000-2000-QLS Ultra Q-Lite 6 Inch H-Beam Rods 2 In. Journal

(2)

Connecting Rod Type:

H-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.000"

$754.99

/set

Speedway Motors |

#91602006

Speedway Motors Valve Cover Breather/Outerwear Filter Kit

(7)

Attachment Style:

Clamp-on

Valve Cover Hole Size:

1.375"

$52.99

/kit

Elgin Industries |

#5504481

Chevy 283-350 V8 Steel Freeze Plug Set

(15)

GTIN Code:

013122063440

$11.99

/each

Valco Cincinnati |

#910710142

Valco Cincinnati 710XX142 All-In-One Silicone, Black, 11.17 oz

Volume:

11.17 fl. oz.

Sold in Quantity:

Box

$17.49

/each

-68%

Aeroquip |

#61710101

Aeroquip FBM4423 Black Hose End Coupler Fitting-45 Degree Angle, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$36.99

/each

$117.58

-61%

Aeroquip |

#61710031

Aeroquip FBM4413 Straight Swivel Hose End Coupler Fitting-Black, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$22.99

/each

$59.08

Steel 45 Degree -3 AN to 1/8 NPT Male Adapter Fitting

Speedway Motors |

#6174293

Steel 45 Degree -3 AN to 1/8 NPT Male Adapter Fitting

(10)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$9.49

/each

-8%

Longacre |

#47546900

Longacre 52-46900 Sportsman Elite Oil Pressure Gauge, 0-100 PSI

Gauge Diameter:

2-5/8"

Gauge Style:

Analog

Gauge Range:

0-100 psi

$72.99

/each

$79.99

$108 Off

Powermaster |

#255820912

Powermaster 82091-2 PowerGEN Alternator, 90 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$419.99

/each

$527.50

-20%

Powermaster |

#25581021

Powermaster 8102 Race Alternator, 65 Amps, 12V

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Natural

$232.99

/each

$292.50

Aluminum Lower Pulley Screw Kit, Fine Thread

Speedway Motors |

#91015441

Aluminum Lower Pulley Screw Kit, Fine Thread

(18)

Sold in Quantity:

Set

$7.49

/set

-7%

Earls |

#425782252ERL

Earls 782252ERL Vapor Guard 90 Deg 1/8 Inch NPT to 5/16 Inch

(3)

Fitting End A:

5/16" Hose barb

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$12.96

/each

$14.02

Accel |

#105576S

Accel 0576S-4 Shorty Spark Plug, 5/8 Hex, .460 Reach Tapered 4/Pk

(12)

Thread Pitch:

14mm

Sold in Quantity:

Set

$32.95

/set

AFCO |

#10680550

AFCO 80550 Sure Seal Air Cleaner Housing Kit, Top and Bottom

Overall Diameter:

14"

Shape:

Round

Housing Material:

Aluminum

$90.99

/each

Enginequest |

#91015011

EngineQuest RSH350 1986 and Newer S/B Chevy Rear Main Seal Conversion

(3)

Material Thickness:

.70"

Material Type:

Aluminum

Finish:

Natural

$100.99

/each

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Hobby Stock Engine Parts

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Part

Brand

Transmission Family

Rear Axle Family

Sanctioning Body

Engine Family

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Products

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

Powermaster 1-565 6-gauge Alternator Charge Wire, 5 FT

SBC Motor Mounts w/ Bolts

Lucas Oil 10700 20W50 Synthetic Motorcycle Oil, 1 Quart Bottle

Earls 782205ERL Vapor Guard 90 Deg 1/4 Inch NPT to 5/16 Inch

Related Articles

Edelbrock 9265 Heat Insulator Gaskets, 4-Barrel, Open Center

Trans-Dapt 2180 Phenolic Open Carburetor Spacer, 1/2 Inch

Earls 781656ERL Vapor Guard Straight 3/8 Inch NPT to 5/16 Inch

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

Storage -12 AN Flare Fitting Cap, Pack of 4

Earls 750005ERL Vapor Guard Screw Type 5/16 Inch Hose Clamp 5/Pk

LSM Racing Products 1T-100 Universal Valve Lash Tool

LSM Racing Products PC-100-160 Valve Spring Pressure Tester, 160

Powermaster 1130 PowerGEN 3/8 Inch V-Belt Alternator Pulley

Ranger 5150470 2000 Pound Heavy Duty Folding Engine Stand, Red

Speedway Dual Gauge Leakdown Tester Tool

COMP Cams 84000-16 Chevy Race Hydraulic Lifters

NGK N3754 Spark Plug for GM 602 Racing Crate Motors

Shim-Dex 14F-CC Spark Plug Indexing Washer, 14mm Flat Seat, 24 Pk

Performance Tool W41032 Engine Lift Chain

Champ Pans CP57LTRB Engine Oil Pan, 7 Inch, 1 Piece

Scat 2-350-6000-2000-QLS Ultra Q-Lite 6 Inch H-Beam Rods 2 In. Journal

Speedway Motors Valve Cover Breather/Outerwear Filter Kit

Chevy 283-350 V8 Steel Freeze Plug Set

Valco Cincinnati 710XX142 All-In-One Silicone, Black, 11.17 oz

Aeroquip FBM4423 Black Hose End Coupler Fitting-45 Degree Angle, -8 AN

Aeroquip FBM4413 Straight Swivel Hose End Coupler Fitting-Black, -8 AN

Steel 45 Degree -3 AN to 1/8 NPT Male Adapter Fitting

Longacre 52-46900 Sportsman Elite Oil Pressure Gauge, 0-100 PSI

Powermaster 82091-2 PowerGEN Alternator, 90 Amps, V-belt, 12V

Powermaster 8102 Race Alternator, 65 Amps, 12V

Aluminum Lower Pulley Screw Kit, Fine Thread

Earls 782252ERL Vapor Guard 90 Deg 1/8 Inch NPT to 5/16 Inch

Accel 0576S-4 Shorty Spark Plug, 5/8 Hex, .460 Reach Tapered 4/Pk

AFCO 80550 Sure Seal Air Cleaner Housing Kit, Top and Bottom

EngineQuest RSH350 1986 and Newer S/B Chevy Rear Main Seal Conversion