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Speedway Motors has high performance street rod engine parts at everyday low prices! Whether you’re building a small-block Chevy or Ford, a vintage Ford Flathead, Chrysler Hemi, Buick Nailhead, Cadillac, Ford Y-Block, Chevy inline six or Oldsmobile Rocket, Speedway has you covered with thousands of hot rod engine parts – in stock and ready to ship. Complete crate engines and stroker engine kits are available at great prices! We also have a large selection of aluminum or iron cylinder heads, roller rocker arms, rotating assemblies, lift spring kits, Fel-Pro Gaskets, crankshafts, and valve covers, so make Speedway your first stop when shopping for performance hot rod engine parts!

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$459.99
$490.92

Universal Fit, 4-Barrel Carburetor Barrels, 650 CFM CFM

Ships Free
On Sale

Carburetor Barrels: 4-Barrel

Carburetor Flange Type: 4-Barrel Square Bore

Fuel Type: Gasoline

Choke Type: Electric

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$469.99
$500.92

Universal Fit, 4-Barrel Carburetor Barrels, 670 CFM CFM

Ships Free
On Sale

Carburetor Barrels: 4-Barrel

Carburetor Flange Type: 4-Barrel Square Bore

Fuel Type: Gasoline

Choke Type: Electric

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$449.99
$475.92

Universal Fit, 4-Barrel Carburetor Barrels, 600 CFM CFM

Ships Free
On Sale

Carburetor Barrels: 4-Barrel

Carburetor Flange Type: 4-Barrel Square Bore

Fuel Type: Gasoline

Choke Type: Electric

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$522.99
$556.92

Universal Fit, 4-Barrel Carburetor Barrels, 750 CFM CFM

Ships Free
On Sale

Carburetor Barrels: 4-Barrel

Carburetor Flange Type: 4-Barrel Square Bore

Fuel Type: Gasoline

Choke Type: Electric

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350, 383, Long Block Crate Engine Type

Ships Flat Rate

Crate Engine Type: Long Block

Engine Displacement: 383 cu. in.

Horsepower: 405 horsepower

Compression Ratio: 9.5:1

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$459.99
$499.99

Universal Fit, 13.50" Overall Length, Hardware Included

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On Sale

Overall Length: 13.50"

Overall Height: 4.00"

Gasket(s) Included: Yes

Hardware Included: Yes

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$1,479.99
$1,599.99

Universal Fit, Two Carburetor Quantity, 500 CFM CFM

Ships Free
On Sale

Carburetor Quantity: Two

Carburetor Barrels: 4-Barrel

Carburetor Flange Type: 4-Barrel Square Bore

CFM: 500 CFM

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$609.99
$646.92

Universal Fit, 4-Barrel Carburetor Barrels, 750 CFM CFM

Ships Free
On Sale

Carburetor Barrels: 4-Barrel

Carburetor Flange Type: 4-Barrel Square Bore

Fuel Type: Gasoline

Choke Type: No Choke

Quick View
$622.99
$661.92

Universal Fit, 4-Barrel Carburetor Barrels, 850 CFM CFM

Ships Free
On Sale

Carburetor Barrels: 4-Barrel

Carburetor Flange Type: 4-Barrel Square Bore

Fuel Type: Gasoline

Choke Type: No Choke

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$529.99
$565.92

Universal Fit, 4-Barrel Carburetor Barrels, 850 CFM CFM

Ships Free
On Sale

Carburetor Barrels: 4-Barrel

Carburetor Flange Type: 4-Barrel Square Bore

Fuel Type: Gasoline

Choke Type: Electric

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Universal Fit, Roadster Header Tube Type, Polished

Video Available

Header Tube Type: Roadster

Finish: Polished

Flange Style: Standard

Primary Tube Diameter: 1-1/2"

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Universal Fit, Roadster Header Tube Type, Chrome, Steel

Ships Free

Header Tube Type: Roadster

Finish: Chrome

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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Universal Fit, Roadster Header Tube Type, Polished

Ships Free
Video Available

Header Tube Type: Roadster

Finish: Polished

Flange Style: Standard

Primary Tube Diameter: 1-7/8"

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Universal Fit, Lake Style Header Tube Type, Polished

Ships Free

Header Tube Type: Lake Style

Finish: Polished

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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Universal Fit, Lake Style Header Tube Type, Raw, Steel

Ships Free
On Sale

Header Tube Type: Lake Style

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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Universal Fit, Roadster Header Tube Type, Chrome, Steel

Ships Free
Video Available

Header Tube Type: Roadster

Finish: Chrome

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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Universal Fit, Lake Style Header Tube Type, Raw, Steel

Ships Free
On Sale

Header Tube Type: Lake Style

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-7/8"

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Universal Fit, Lake Style Header Tube Type, Chrome

Ships Free

Header Tube Type: Lake Style

Finish: Chrome

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

Quick View
$549.99
$604.99

Universal Fit, Lake Style Header Tube Type, Chrome

Ships Free
On Sale

Header Tube Type: Lake Style

Finish: Chrome

Flange Style: Standard

Primary Tube Diameter: 1-7/8"

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Universal Fit, 2-Barrel Carburetor Barrels, 350 CFM CFM

Ships Free
Video Available

Carburetor Barrels: 2-Barrel

Fuel Type: Gasoline

Choke Type: Electric

CFM Range: 300-399 CFM

Quick View

Universal Fit, 4-Barrel Carburetor Barrels, 670 CFM CFM

Ships Free

Carburetor Barrels: 4-Barrel

Fuel Type: Gasoline

Choke Type: Electric

CFM Range: 600-699 CFM

Quick View

Universal Fit, 4-Barrel Carburetor Barrels, 750 CFM CFM

Ships Free

Carburetor Barrels: 4-Barrel

Fuel Type: Gasoline

Choke Type: Electric

CFM Range: 700-799 CFM

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Universal Fit, 4-Barrel Carburetor Barrels, 950 CFM CFM

Ships Free

Carburetor Barrels: 4-Barrel

Fuel Type: Gasoline

Choke Type: No Choke

CFM Range: 900-999 CFM

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Universal Fit, 2-Barrel Carburetor Barrels, 184 CFM CFM

Ships Free
Video Available

Carburetor Barrels: 2-Barrel

Fuel Type: Gasoline

Choke Type: No Choke

CFM Range: 100-199 CFM

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Universal Fit, 4-Barrel Carburetor Barrels, 770 CFM CFM

Ships Free

Carburetor Barrels: 4-Barrel

Fuel Type: Gasoline

Choke Type: Electric

CFM Range: 700-799 CFM

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$409.99
$411.79

Chevy Small Block V8, Stainless Steel Valve Material

Ships Free
On Sale

Valve Material: Stainless Steel

Exhaust Valve Diameter: 1.600"

Intake Valve Diameter: 2.055"

Valve Stem Diameter: 0.34"

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$500.99
$530.99

Chevy Small Block V8, TH350, Aluminum

Ships Free
On Sale

Material Type: Aluminum

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Universal Fit, Lake Style Header Tube Type, Steel

Ships Free
Video Available

Header Tube Type: Lake Style

Finish: Ceramic Coated

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

Quick View

Universal Fit, Roadster Header Tube Type, Steel, Silver

Ships Free
Video Available

Header Tube Type: Roadster

Finish: Ceramic Coated

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

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