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If you're ready to start making some serious power — and we mean SERIOUS power, you've come to the right place. Whether you're looking for a turn key crate engine or you're looking to build from the ground up, we've got the parts you need. We carry everything from the oil pan to the valve covers and everything in between. So if you're in the market for a new set of heads or pistons, remember that no one gets you more power for your dollar than Speedway Motors.

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Universal Fit, Frame & Block Mounts Motor Mount Type

Ships Free
Video Available

Motor Mount Type: Frame & Block Mounts

Application Compatibility: Engine Swap

Attachment Style: Weld-on/Bolt-on

Mount Material: Steel

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Ships Free

Rod Journal Diameter: 2.138"

Narrowed Bearing: No

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Stock Car, One Carburetor Quantity

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On Sale

Carburetor Quantity: One

Carburetor Flange Type: 2-Barrel 4-Bolt

Carburetor Barrels: 2-Barrel

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Chevy Small Block V8, Dual Spring Valve Spring Style

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Valve Spring Style: Dual Spring

Outside Diameter: 1.55"

Open Pressure: 450 lbs. at 1.27"

Seat Pressure: 160 lbs. at 1.968"

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289, 302, Wet Sump Sump Style, Aluminum, 8.50" Depth

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Sump Style: Wet Sump

Liquid Measurement: 5 quarts

Material Type: Aluminum

Depth: 8.50"

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Cast Iron, Natural, 2 Inch Collector Diameter

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Material Type: Cast Iron

Finish: Natural

Collector Diameter: 2 Inch

Gasket(s) Included: Yes

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305, 350, 377, 383, 395, 400, 421, 434

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$99.99
$104.91

Chevy Small Block V8, Stock Valve Cover Height, Baffled

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On Sale
New Product

Valve Cover Height: Stock

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Finned

Material Type: Cast Aluminum

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Chevy LS V8, Frame & Block Mounts Motor Mount Type

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Video Available

Motor Mount Type: Frame & Block Mounts

Application Compatibility: Engine Swap

Attachment Style: Bolt-on

Mount Material: Steel

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Stock Car, One Carburetor Quantity

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Carburetor Quantity: One

Carburetor Flange Type: 2-Barrel 4-Bolt

Carburetor Barrels: 2-Barrel

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Stock Car, One Carburetor Quantity

Ships Free
On Sale

Carburetor Quantity: One

Carburetor Flange Type: 2-Barrel 4-Bolt

Carburetor Barrels: 2-Barrel

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351W, Hydraulic Flat Tappet Camshaft Type

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Camshaft Type: Hydraulic Flat Tappet

RPM Range: 3000-8000

Intake Duration: 289

Exhaust Duration: 300

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Universal Fit, Solid Top Housing Style, Oval Shape

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Housing Style: Solid Top

Fuel Intake Type: Single 2/3/4-Barrel

Inlet Diameter (Fraction): 5-1/8"

Shape: Oval

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N351, 0.3125" Tube O.D., 7.600" Overall Length

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Tube O.D.: 0.3125"

Overall Length: 7.600"

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N351, 0.3125" Tube O.D., 8.850" Overall Length

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Tube O.D.: 0.3125"

Overall Length: 8.850"

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Universal Fit, 10" Overall Height, Cotton Gauze

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On Sale

Overall Height: 10"

Material Type: Cotton Gauze

Filter Color: Red

Filter Height: 5"

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Hardware Included

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Hardware Included: Yes

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Universal Fit, Aluminum, Polished, 4" Tube O.D.

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On Sale

Material Type: Aluminum

Finish: Polished

Tube O.D.: 4"

Inlet Quantity: Single

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332, 352, 390, 406, 427, 428, Bolt-on Attachment Style

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Motor Mount Type: Crossmember

Application Compatibility: Engine Swap

Attachment Style: Bolt-on

Mount Material: Steel

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Universal Fit, Round Air Filter Style, Blue

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Air Filter Style: Round

Washable Filter Element: Yes

Filter Color: Blue

Overall Diameter: 14"

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Universal Fit, Steel, Painted

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Material Type: Steel

Finish: Painted

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Universal Fit, Spiral Core Conductor Style, Black

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On Sale

Conductor Style: Spiral Core

Assembled: No

Cap Terminal Style: HEI or Socket

Cap Type: HEI or Socket

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Universal Fit, Aluminum, Polished, 90 degree Angle

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On Sale

Material Type: Aluminum

Finish: Polished

Angle: 90 degree

Tube O.D.: 4"

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$99.99
$105.99

Universal Fit, 4" Outside Diameter, Polished, Aluminum

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On Sale

Clamps Included: No

Outside Diameter: 4"

Finish: Polished

Overall Length: 8"

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$99.99
$116.48

Universal Fit, Top Plate Housing Component, Round Shape

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On Sale

Housing Component: Top Plate

Housing Style: Filter Top

Shape: Round

Housing Finish: Chrome

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Universal Fit, Top Plate Housing Component, Round Shape

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Housing Component: Top Plate

Housing Style: Filter Top

Shape: Round

Housing Finish: Powder Coated

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