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Promo: DRIVE    Expires: 6/5/20
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The Mark IV big block was the culmination of Chevrolet's performance engine development. Featured in early Camaros, Novas, Chevelles, Monte Carlos, Bel Airs, Impalas, and Corvettes, the popular 396 powerplant terrorized local drag strips and gave high performance engines a new standard. The success was short lived due to fuel shortages and emission standards. But fear not! The horsepower happy big block lives on and Speedway Motors is your source for performance parts and accessories for your 396 Chevy engine.

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65-69 Chevy, 3/8" NPT Male Fitting End A, Brass

Thread Pitch: 3/8-18 NPT MALE

Thread Pitch (2): 1/8-27 NPT FEMALE

Fitting End A: 3/8" NPT Male

Fitting End B: 1/8" NPT Female

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65-69 Chevy, 1/2" NPT Male Fitting End A, Brass

Fitting End A: 1/2" NPT Male

Fitting End B: 1/8" NPT Female

Material Type: Brass

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$39.99
$52.99

396, Stock Fuel Pump Inlet Size, Cast Alloy, Natural

On Sale

Fuel Pump Inlet Size: Stock

Fuel Pump Outlet Size: Stock

Material Type: Cast Alloy

Color: Natural

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$660.39
$933.14

396, Full-length Header Tube Type, Hi-Temp Black, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Standard

Primary Tube Diameter: 2"

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$646.39
$913.37

396, Full-length Header Tube Type, Raw, Steel, Natural

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 2"

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$227.69
$252.99

396, 6.75" Overall Diameter, 3 Groove Count, Steel

Ships Free
Clearance

Overall Diameter: 6.75"

Groove Count: 3

Belt Type: V-Belt

Material Type: Steel

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396, 402, 427, 454, 496, 502, 327, 350, 383, 400, Red

On Sale
Video Available

External Ignition Box Required: No

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Advance Type: Mechanical and Vacuum

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396, 402, 427, 454, 496, 502, Natural, Steel

Ships Free

Build Theme: Gasser

Header Tube Type: Fenderwell

Finish: Natural

Flange Style: Round Port

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396, 402, 427, 454, 496, 502, 572, Mini Starter Size

Ships Free

Transmission Type: Automatic and Manual

Starter Size: Mini

Starter Output (kW/hp): 2.0 kW / 3 hp

Flywheel/Flexplate Tooth Count: 153-tooth/168-tooth

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Many Engines, Automatic and Manual Transmission Type

Ships Free
Video Available

Transmission Type: Automatic and Manual

Starter Size: Mini

Starter Output (kW/hp): 1.4 kW / 1.9 hp

Starter Output (ft. lbs.): 180 ft.-lbs. torque

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283, 305, 327, 350, 383, 400, 366, 396, 402, 427, 454

Transmission Type: Automatic and Manual

Starter Size: Mini

Starter Output (kW/hp): 2.0 kW / 3 hp

Flywheel/Flexplate Tooth Count: 153-tooth/168-tooth

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396, 402, 427, 454, 496, 502, Ceramic Coated, Steel

Ships Free
Video Available

Build Theme: Gasser

Header Tube Type: Fenderwell

Finish: Ceramic Coated

Flange Style: Round Port

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396, 402, 427, 454, 496, 502, Two Carburetor Quantity

Ships Free

Build Theme: Gasser

Intake Manifold Type: Tunnel Ram

Carburetor Quantity: Two

Carburetor Barrels: 4-Barrel

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Universal Fit, Frame & Block Mounts Motor Mount Type

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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396, 402, 427, 454, Carbureted Fuel System Type

Ships Free

Fuel System Type: Carbureted

Intake Manifold Type: Dual Plane

Carburetor Quantity: One

Carburetor Flange Type: 4-Barrel Square Bore

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396, 402, 427, 454, 496, 502, 572, 2.28" Overall Height

Video Available

Overall Height: 2.28"

Assembled Height: 3.50"

Centerline of Holes: 3.23"

Material Type: Aluminum

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396, 402, 427, 454, 496, 502, 572, Ceramic Coated

Ships Free
Video Available

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 2"

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Universal Fit, Roadster Header Tube Type, Steel

Ships Free
Video Available

Header Tube Type: Roadster

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-7/8"

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396, 402, 427, 454, 496, 348, 409

Lifter Body Diameter: 0.842"

Overall Length: 1.9945"

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Universal Fit, Block Hugger Header Tube Type, Steel

Ships Free
Video Available

Header Tube Type: Block Hugger

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

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396, 402, 427, 454, 496, 502, Two Carburetor Quantity

Ships Free

Intake Manifold Type: Tunnel Ram

Carburetor Quantity: Two

Carburetor Barrels: 4-Barrel

Carburetor Flange Type: 4-Barrel Square Bore

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Universal Fit, Roadster Header Tube Type, Natural

Ships Free

Header Tube Type: Roadster

Finish: Natural

Flange Style: Round Port

Primary Tube Diameter: 1-7/8"

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Universal Fit, Block Hugger Header Tube Type, Natural

Ships Free

Header Tube Type: Block Hugger

Finish: Natural

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

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396, 402, 427, 454, 496, 502, Two Carburetor Quantity

Ships Free

Build Theme: Gasser

Intake Manifold Type: Tunnel Ram

Carburetor Quantity: Two

Carburetor Barrels: 4-Barrel

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396, 402, 427, 454, 496, 502, Chrome, Steel

Ships Free
On Sale

Build Theme: Gasser

Header Tube Type: Fenderwell

Finish: Chrome

Flange Style: Round Port

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

Ships Free

One Wire Alternator: Yes

Belt Type: V-Belt

Alternator Case Style: GM 10SI

Alternator Amperage: 60 amp

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Universal Fit, Lake Style Header Tube Type

Ships Free
On Sale
Video Available

Header Tube Type: Lake Style

Collector Diameter : 4 Inch

Header Dimension A: 4.50 - 14.50"

Header Dimension B: 0"

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Chevy Small Block V8, Chevy Big Block V8, Natural

Ships Free
Video Available

Transmission Type: Automatic and Manual

Starter Size: Mini

Starter Output (kW/hp): 2.0 kW / 3 hp

Starter Output (ft. lbs.): 190 ft.-lbs. torque

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396, 402, 427, 454, 496, 10 Spline Count, 11" Diameter

Ships Free

Spline Count: 10

Shaft Diameter: 1.13"

Diameter: 11"

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