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What year is your Buick GS 455?
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$851.47
$1,203.16

400, 430, 455, Full-length Header Tube Type, Steel

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On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Standard

Primary Tube Diameter: 1-7/8"

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$403.95
$461.95

400, 430, 455, Carbureted Fuel System Type, Natural

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On Sale

Fuel System Type: Carbureted

Intake Manifold Type: Dual Plane

Carburetor Quantity: One

Carburetor Flange Type: 4-Barrel Square Bore

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$1,331.50
$1,432.95

400, 430, 455, Assembled Cylinder Head Style, Aluminum

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On Sale

Cylinder Head Style: Assembled

Material Type: Aluminum

Finish: Natural

Combustion Chamber Volume: 68cc

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$646.39
$913.37

400, 430, 455, Full-length Header Tube Type, Raw, Steel

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On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-7/8"

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400, 430, 455, Hydraulic Flat Tappet Camshaft Type

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Camshaft Type: Hydraulic Flat Tappet

Intake Duration: 268

Exhaust Duration: 268

RPM Range: 1200 to 5200

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$437.95
$473.95

400, 430, 455, Carbureted Fuel System Type, Natural

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On Sale

Fuel System Type: Carbureted

Intake Manifold Type: Dual Plane

Carburetor Quantity: One

Carburetor Flange Type: Dual: Square and Spread Bore

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$353.95
$379.95

400, 430, 455, External Ignition Box Required, Natural

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On Sale

External Ignition Box Required: Yes

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Advance Type: Mechanical

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$197.99
$209.99

400, 430, 455, Hydraulic Flat Tappet Camshaft Type

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Camshaft Type: Hydraulic Flat Tappet

RPM Range: 2000 to 5800

Intake Duration: 279

Exhaust Duration: 297

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$239.09
$429.28

400, 430, 455, External Ignition Box Required, Black

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On Sale

External Ignition Box Required: Yes

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Advance Type: Mechanical

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$239.09
$429.28

400, 430, 455, External Ignition Box Required, Red

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External Ignition Box Required: Yes

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Advance Type: Mechanical and Vacuum

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400, 430, 455, 0.032" Overall Thickness

Overall Thickness: 0.032"

Overall Height: 2.38"

Overall Width: 1.15"

Gasket Material: Composite

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400, 430, 455, 0.31" Overall Thickness

Gasket Material: Composite with steel core

Overall Thickness: 0.31"

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$48.95
$71.95

400, 430, 455, 4.400" Gasket Bore, Steel Core Laminate

On Sale

Gasket Bore: 4.400"

Compressed Thickness: 0.050"

Material Type: Steel Core Laminate

Lock Wire: No

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Universal Fit, Cast Iron, Natural, Gasket(s) Included

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Video Available

Material Type: Cast Iron

Finish: Natural

Collector Diameter : 2-1/2"

Gasket(s) Included: Yes

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Video Available

Finish: Natural

Flange Style: Square Port

Collector Diameter : 2-1/2 Inch

Gasket(s) Included: No

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Many Engines, One Wire Alternator, V-Belt Belt Type

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One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 10SI

Alternator Amperage: 60 amp

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One Wire Alternator, V-Belt Belt Type, Chrome plated

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One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 12SI

Alternator Amperage: 100 amp

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One Wire Alternator, V-Belt Belt Type, Natural

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One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 12SI

Alternator Amperage: 100 amp

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Ships Free

One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 10SI

Alternator Amperage: 140 amp

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One Wire Alternator, V-Belt Belt Type, Chrome plated

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On Sale

One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 12SI

Alternator Amperage: 150 amp

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One Wire Alternator, V-Belt Belt Type, Polished

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One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 12SI

Alternator Amperage: 150 amp

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One Wire Alternator, V-Belt Belt Type, Polished

Ships Free

One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 12SI

Alternator Amperage: 100 amp

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One Wire Alternator, V-Belt Belt Type, Natural

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One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 12SI

Alternator Amperage: 150 amp

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$169.99
$176.90

One Wire Alternator, V-Belt Belt Type, Black

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On Sale

One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 12SI

Alternator Amperage: 150 amp

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425, 429, 472, 500, 430, 455, 350, Mini Starter Size

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Transmission Type: Automatic and Manual

Starter Size: Mini

Starter Output (kW/hp): 1.4 kW / 1.8 hp

Starter Output (ft. lbs.): 200 ft.-lbs. torque

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Ships Free

One Wire Alternator: Yes

Belt Type: Serpentine

Alternator Case Style: GM 10SI

Alternator Amperage: 140 amp

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Ships Free

One Wire Alternator: Yes

Belt Type: Serpentine

Alternator Case Style: GM 10SI

Alternator Amperage: 100 amp

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