Oldsmobile Street Engine Parts

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Best Gasket |

#910FS566SAX

Best Gasket RS566G-1 1954-56 Oldsmobile 324 V8 Gasket Set

(3)

Sold in Quantity:

Set

$249.99

/each

1949-58 Oldsmobile 303-324-371 Oil Pump Rebuild Kit

Speedway Motors |

#910PK223

1949-58 Oldsmobile 303-324-371 Oil Pump Rebuild Kit

(4)

$157.99

/each

Offenhauser |

#5603200

Offenhauser 3200 49-53 Olds Rocket Dual Quad Intake, Small Port

(1)

Intake Manifold Type:

Dual Quad

Carburetor Flange Type:

4-Barrel Square Bore

$857.72

/each

Best Gasket |

#910FS566SA

Best Gasket RS566G 1949-53 Oldsmobile 303 Gasket Set

(2)

Sold in Quantity:

Set

$249.99

/each

-8%

Hooker 3902-1HKR Competition Header, Ceramic Coated

Hooker Headers |

#42539021HKR

Hooker 3902-1HKR Competition Header, Ceramic Coated

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$949.95

/set

$1,037.95

Our First Cars

There's something special about your first car. Here are a few from the Speedway Motors team.

Eye Catching Cars and Engines - NSRA Street Rod Nationals 2019

There is no shortage of awesome cars and engines at the 50th NSRA Street Rod Nationals. Check out some of our favorites so far!

Engine Firing Order | 1-8-4-3-6-5-7-2 | GM, Ford, Mopar & More

Learn correct spark plug firing orders for SBC, LS, Mopar, AMC, and Ford V8s, and learn what the correct firing order means for performance.

Speedway Tech Talk - '51-'56 Cadillac/Oldsmobile Air Cleaners

Tim shows off the two Cadillac style air cleaners we have to offer.

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.

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...

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!

Small Block and Big Block Chevy Engine Flexplate Guide

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this 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.

Brake System Diagram - Street Rod

Use our Brake System diagram to help with your street rod brake system project. We also diagram both single flare and inverted double flare fittings for you.

Hedman Hedders |

#41858060

Hedman Hedders 58060 68-77 Olds 442 Headers, Uncoated

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$409.99

/set

$117 Off

Doug's Headers |

#447D743

Doug's Headers D743 Full Length Header, 1-7/8 In, 65-75 Cutlass, CC

(1)

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-7/8"

$1,171.15

/set

$1,288.27

Edelbrock |

#3259376

Edelbrock 9376 Oldsmobile V8 Intake Valves, Set Of 8

Material Type:

Stainless Steel

Groove Count:

$208.95

/set

-6%

Hooker 3902HKR Competition Header, Painted

Hooker Headers |

#4253902HKR

Hooker 3902HKR Competition Header, Painted

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$699.95

/set

$749.95

COMP Cams |

#282422274

COMP Cams 42-227-4 High Energy Hydraulic Camshaft, Oldsmobile 260/455

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

800-4800

Intake Duration (.050" Lift):

206

$309.95

/each

-16%

PRW 1000213 Main Girdle, Olds 455, Incl PRW Studs

PRW Power |

#5751000213

PRW 1000213 Main Girdle, Olds 455, Incl PRW Studs

Fastener Style:

Stud

Fastener Nut Style:

Standard Hex

$68.46

/each

$82.15

Offenhauser |

#5603285

Offenhauser 3285 54-56 Olds Rocket Dual Quad Intake, Large Port

Intake Manifold Type:

Dual Quad

Carburetor Flange Type:

4-Barrel Square Bore

$857.72

/each

-9%

Doug's Headers |

#447D741

Doug's Headers D741 Full Length Header, 1-3/4 In, 65-75 Cutlass, CC

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$944.90

/set

$1,039.39

COMP Cams |

#282124216

COMP Cams 1242-16 High Energy Rocker Arms, Non-roller, Set

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.6:1

Material Type:

Steel

$251.95

/set

Edelbrock |

#3259317

Edelbrock 9317 Replacement Exhaust Valve, Oldsmobile V8

Material Type:

Stainless Steel

Sold in Quantity:

Each

$37.95

/each

COMP Cams |

#28248428

COMP Cams 4842-8 Guideplates, Flat, Oldsmobile 350-455, Set

Material Type:

Steel

Finish:

Black Oxide

$29.95

/set

Edelbrock |

#3259375

Edelbrock 9375 Oldsmobile V8 Intake Valves, 2.072 Inch

Material Type:

Stainless Steel

Groove Count:

$37.95

/each

Best Gasket |

#910FS512G

Best Gasket RS512G 1957-58 Oldsmobile 371 V8 Gasket Set

Sold in Quantity:

Set

$263.99

/each

Hedman Hedders |

#41858073

Hedman Hedders 58073 78-87 Olds 442 Headers, Black

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$568.12

/set

Hedman Hedders |

#41858076

Hedman Hedders 58076 78-87 Olds 442 Headers, HTC

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$664.99

/set

-16%

PRW 2445541 Race, SFI-Rated, Olds 330-455 1965-90, Ext Bal

PRW Power |

#5752445541

PRW 2445541 Race, SFI-Rated, Olds 330-455 1965-90, Ext Bal

Material Type:

Steel

Finish:

Anodized

$245.06

/each

$294.07

Edelbrock |

#3259668

Edelbrock 9668 Push Rod Guide Plate, Olds 350/400/403/425/455

Material Type:

Steel

Finish:

Black Oxide

$49.95

/set

-8%

Mr Gasket |

#5505788G

Mr Gasket 5788G Ultra-Seal Head Gasket, Oldsmobile 330-455, 4.23 Inch

Bore Size:

4.230"

Gasket Material:

Steel core laminate

$92.85

/each

$100.95

Proform |

#58666860C

Proform 66860C Oldsmobile Roller Rockers1.6 Ratio; 7/16"" Stud

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.4375"

$257.99

/set

Edelbrock |

#3259318

Edelbrock 9318 Repl. Exhaust Valves, Oldsmobile V8, Set/8

Material Type:

Stainless Steel

Sold in Quantity:

Set

$184.95

/set

Proform |

#58666427C

Proform 66427C 1-Piece Pushrod Set 3/8""

GTIN Code:

037995314270

$80.99

/set

Speedway Motors |

#910906

1949-53 Oldsmobile 303 Piston Sets

Piston Style:

Flat Top

Piston Material:

Cast Aluminum

Wrist Pin Included:

Yes

as low as

$384.99

/set

Speedway Motors |

#9102012

1957-58 Oldsmobile 371 Piston Sets

(2)

Piston Style:

Flat Top

Piston Material:

Cast Aluminum

Wrist Pin Included:

Yes

$346.99

/set

Edelbrock |

#3258514

Edelbrock 8514 Intake Manifold Bolt Set, Oldsmobile 330,350,403

Thread Pitch:

3/8/2016

Material Type:

Steel

Fastener Style:

Bolt

$47.95

/each

-7%

Hooker 3901HKR Competition Header, Painted

Hooker Headers |

#4253901HKR

Hooker 3901HKR Competition Header, Painted

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$499.95

/set

$541.95

Edelbrock |

#3257551

Edelbrock 7551 RPM Air Gap Intake Manifold, Aluminum, Oldsmobile 455

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

1,500-6,500

$598.95

/each

Rebate

Flowtech Exhaust |

#42511150FLT

Flowtech 11150FLT Long Tube Header

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$297.95

/set

$331.95

-16%

PRW 2545501 Fluid, Race, SFI, Pont 326-455 1959-79, Int Balanced

PRW Power |

#5752545501

PRW 2545501 Fluid, Race, SFI, Pont 326-455 1959-79, Int Balanced

Material Type:

Steel

Finish:

Anodized

$275.20

/each

$330.24

-16%

PRW 1738901 Billet Steel, Pont 326-400 SMall Journal, 4 -Bolt

PRW Power |

#5751738901

PRW 1738901 Billet Steel, Pont 326-400 SMall Journal, 4 -Bolt

GTIN Code:

842864014751

$312.92

/each

$375.50

New Product

Holley |

#42500069

Holley SE2-GM1F-LTX-M GM F-Body X-Body Lvl 2 LT Swap Kit - Manual

Sold in Quantity:

Each

$1,239.95

/kit

New Product

Holley |

#42500123

Holley SE5-GM1F-LSX-A1 GM 67-69 F-Body Lvl 5 LS Swap Kit - Auto

Sold in Quantity:

Each

$5,899.95

/kit

Showing 1 - 72 of 6,698 results

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Oldsmobile Street Engine Parts

Model

Subcategory

Part

Brand

Application

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Best Gasket RS566G-1 1954-56 Oldsmobile 324 V8 Gasket Set

1949-58 Oldsmobile 303-324-371 Oil Pump Rebuild Kit

Offenhauser 3200 49-53 Olds Rocket Dual Quad Intake, Small Port

Best Gasket RS566G 1949-53 Oldsmobile 303 Gasket Set

Hooker 3902-1HKR Competition Header, Ceramic Coated

Related Articles

Hedman Hedders 58060 68-77 Olds 442 Headers, Uncoated

Doug's Headers D743 Full Length Header, 1-7/8 In, 65-75 Cutlass, CC

Edelbrock 9376 Oldsmobile V8 Intake Valves, Set Of 8

Hooker 3902HKR Competition Header, Painted

COMP Cams 42-227-4 High Energy Hydraulic Camshaft, Oldsmobile 260/455

PRW 1000213 Main Girdle, Olds 455, Incl PRW Studs

Offenhauser 3285 54-56 Olds Rocket Dual Quad Intake, Large Port

Doug's Headers D741 Full Length Header, 1-3/4 In, 65-75 Cutlass, CC

COMP Cams 1242-16 High Energy Rocker Arms, Non-roller, Set

Edelbrock 9317 Replacement Exhaust Valve, Oldsmobile V8

COMP Cams 4842-8 Guideplates, Flat, Oldsmobile 350-455, Set

Edelbrock 9375 Oldsmobile V8 Intake Valves, 2.072 Inch

Best Gasket RS512G 1957-58 Oldsmobile 371 V8 Gasket Set

Hedman Hedders 58073 78-87 Olds 442 Headers, Black

Hedman Hedders 58076 78-87 Olds 442 Headers, HTC

PRW 2445541 Race, SFI-Rated, Olds 330-455 1965-90, Ext Bal

Edelbrock 9668 Push Rod Guide Plate, Olds 350/400/403/425/455

Mr Gasket 5788G Ultra-Seal Head Gasket, Oldsmobile 330-455, 4.23 Inch

Proform 66860C Oldsmobile Roller Rockers1.6 Ratio; 7/16"" Stud

Edelbrock 9318 Repl. Exhaust Valves, Oldsmobile V8, Set/8

Proform 66427C 1-Piece Pushrod Set 3/8""

1949-53 Oldsmobile 303 Piston Sets

1957-58 Oldsmobile 371 Piston Sets

Edelbrock 8514 Intake Manifold Bolt Set, Oldsmobile 330,350,403

Hooker 3901HKR Competition Header, Painted

Edelbrock 7551 RPM Air Gap Intake Manifold, Aluminum, Oldsmobile 455

Flowtech 11150FLT Long Tube Header

PRW 2545501 Fluid, Race, SFI, Pont 326-455 1959-79, Int Balanced

PRW 1738901 Billet Steel, Pont 326-400 SMall Journal, 4 -Bolt

Holley SE2-GM1F-LTX-M GM F-Body X-Body Lvl 2 LT Swap Kit - Manual

Holley SE5-GM1F-LSX-A1 GM 67-69 F-Body Lvl 5 LS Swap Kit - Auto

Models: