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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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$99.99
$104.98

Chevy Small Block V8, Chevy Big Block V8, Red

On Sale
New Product
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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$99.99
$104.81

Many Engines, Synthetic Oil Type, 10W30 Oil Weight

On Sale

Oil Type: Synthetic

Oil Weight: 10W30

ZDDP Enhanced: Yes

Liquid Measurement: 6 quarts

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Many Engines, Hydraulic Flat Tappet Lifter Type

On Sale

Lifter Type: Hydraulic Flat Tappet

Lifter Body Diameter: 0.842"

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366, 396, 402, 427, 454, Mechanical Water Pump Type

On Sale

Water Pump Type: Mechanical

Water Pump Style: Long

Rotation: Clockwise/Standard

Pump Flow: High-Volume

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396, 402, 427, 454, 496, 502, Short Water Pump Style

On Sale

Water Pump Type: Mechanical

Water Pump Style: Short

Rotation: Clockwise/Standard

Housing Material: Aluminum

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396, 402, 427, 454, Driver Side Mounting Side

Mounting Side: Driver Side

Bracket Style: Upper and lower brackets

Material Type: Billet Aluminum

Finish: Cadmium Plated

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$98.99
$168.70

366, 396, 402, 427, 454, 496, 502, 572, 2.5" Port Width

On Sale

Port Style: Round Port

Port Height: 2.5"

Port Width: 2.5"

Hole Diameter: 2.5"

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Chevy Small Block V8, Chevy Big Block V8

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366, 396, 402, 427, 454, 496, 502, 572

On Sale
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$97.99
$99.99

396, 427, 454, Cast-Iron Housing Material

On Sale

Housing Material: Cast-Iron

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396, 402, 427, 454, Chromoly, 7/16"-14 Thread Pitch

Material Type: Chromoly

Thread Pitch: 7/16"-14

Finish: Black Oxide

Wrench Size: 1/2"

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$96.99
$100.99

396, 402, 427, 454, Mechanical Water Pump Type, Natural

On Sale

Water Pump Type: Mechanical

Water Pump Style: Long

Rotation: Clockwise/Standard

Pump Flow: High-Volume

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$96.99
$156.38

Chevy Small Block V8, Chevy Big Block V8

On Sale
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Many Engines, Powerglide

Gaskets Included: Yes

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396, 402, 427, 454, Tall Valve Cover Height, Polished

Valve Cover Height: Tall

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Finned

Material Type: Cast Aluminum

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$95.99
$100.98

396, 402, 427, 454, 496, 502, 572, V-Belt Belt Type

On Sale

Belt Type: V-Belt

Groove Count: 2-3

Material Type: Steel

Finish: Painted

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396, 402, 427, 454, 496, 502, 572, .45 lbs. Weight

Overall Diameter: 3.96"

Weight: .45 lbs.

Thread Length: .75"

Hardware Included: Yes

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Chevy Small Block V8, Chevy Big Block V8, Painted

Motor Mount Type: Frame & Block Mounts

Application Compatibility: Engine Swap

Attachment Style: Bolt-on

Mount Material: Steel

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$94.95
$107.44

396, 402, 427, 454, 351C, 351M, 400, Boss 302, 429, 460

On Sale

Rocker Arm Style: Roller Tip

Rocker Arm Ratio: 1.7

Stud Size: 0.437"

Rocker Arm Nut Style: Self-Locking

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Many Engines, 1" Under Head Length, Hex Wrench Type

Under Head Length: 1"

Thread Pitch: 3/8"-16

Wrench Type: Hex

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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Many Engines, 13/16"-16 Thread Pitch

Thread Pitch: 13/16"-16

Port Size: 1/2" NPT Female

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Chevy Small Block V8, Chevy Big Block V8, 6061 Aluminum

Material Type: 6061 Aluminum

Finish: Anodized

Color: Black

Port Size: -10 AN

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$91.99
$99.99

396, 402, 427, 454, Cast-Iron Housing Material

On Sale

Housing Material: Cast-Iron

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Chevy Big Block V8, Ford FE V8, 7 Degree Lock Style

Valve Spring Style: Standard

Outside Diameter of Outer Spring: 1.49"

Locks Included: No

Lock Style: 7 Degree

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396, 402, 427, 454, 496, 502, HEI / Male Cap Type

On Sale

External Ignition Box Required: No

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Advance Type: Mechanical and Vacuum

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366, 396, 402, 427, 454, Aluminum, Polished

Bracket Style: Lower bracket only

Material Type: Aluminum

Finish: Polished

Hardware Included: Yes

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396, 402, 427, 454, Stock Valve Cover Height, Polished

Valve Cover Height: Stock

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Plain

Material Type: Cast Aluminum

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$89.99
$94.92

Chevy Small Block V8, Chevy Big Block V8, Aluminum

On Sale
New Product

Overall Height: 2.25"

Assembled Height: 3.50"

Centerline of Holes: 3.25"

Material Type: Aluminum

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Material Type: Mild Steel

Water Pump Style: Short

Mounting Side: Driver Side

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Chevy Small Block V8, Chevy Big Block V8

On Sale

Motor Mount Type: Frame & Block Mounts

Application Compatibility: Stock/OEM

Attachment Style: Bolt-on

Mount Material: Steel

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$87.95
$98.69

Chevy Small Block V8, Chevy Big Block V8, Steel

On Sale

Hole Diameter: .491"

Material Type: Steel

Finish: Natural

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Chevy Small Block V8, Chevy Big Block V8, Steel

Hole Diameter: .500"

Material Type: Steel

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Chevy Small Block V8, Chevy Big Block V8

SFI Rating: Not SFI-approved

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Many Engines, Standard Valve Spring Style

Valve Spring Style: Standard

Outside Diameter of Outer Spring: 1.375"

Locks Included: No

Lock Style: 7 Degree

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366, 396, 402, 427, 454, 496, 502, Composite

Material Type: Composite

Material Thickness: 0.062"

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396, 402, 427, 454, 496

On Sale
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396, 402, 427, 454, 496, 572, Tall Valve Cover Height

Valve Cover Height: Tall

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Edelbrock Logo

Material Type: Steel

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$84.95
$96.19

396, 402, 427, 454, Steel, 7/16"-20 Thread Pitch

On Sale
Garage Sale

Material Type: Steel

Thread Pitch: 7/16"-20

Thread Pitch (2): 7/16"-14

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366, 396, 402, 427, 454, 496, 502, Composite

Material Type: Composite

Material Thickness: 0.062"

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396, 402, 427, 454, 409, Gasoline Fuel Type, Aluminum

Fuel Type: Gasoline

Free Flow Rate: 80 GPH / 303 LPH

Maximum Pressure: 8 psi

Fuel Pump Inlet Size: 1/4 inch NPT female

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65-00 Chevy, 70-00 GMC, Oval Track Cars

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396, 402, 427, 454, Stock Valve Cover Height, Steel

Valve Cover Height: Stock

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Plain

Material Type: Steel

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396, 402, 427, 454, 1.67" Stud Length, Steel, Black

On Sale

Stud Length: 1.67"

Thread Pitch: 3/8"-16

Thread Length: 0.53"

Thread Pitch (2): 3/8"-24

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396, 402, 427, 454, 496, 572, Stock Valve Cover Height

Valve Cover Height: Stock

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Edelbrock Logo

Material Type: Steel

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396, 402, 427, 454, 496, 502, 572, Aluminum, As Cast

Overall Thickness: 1.125"

Gasket(s) Included: No

Hardware Included: No

Material Type: Aluminum

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Material Type: Mild Steel

Hardware Included: Yes

Water Pump Style: Long

Mounting Side: Driver Side

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396, 402, 427, 454, Stock Valve Cover Height, Steel

Valve Cover Height: Stock

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Plain

Material Type: Steel

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396, 402, 427, 454, 7.625" Overall Diameter, Steel

Overall Diameter: 7.625"

Groove Count: 3

Belt Type: V-Belt

Material Type: Steel

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366, 396, 402, 427, 454, 496, 502, Composite

Material Type: Composite

Material Thickness: 0.125"

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$76.99
$89.41

Chevy Small Block V8, Chevy Big Block V8, Zinc Plated

On Sale
New Product

Motor Mount Type: Frame & Block Mounts

Application Compatibility: Engine Swap

Attachment Style: Bolt-on

Mount Material: Steel

Quick View
$76.99
$80.98

Chevy Small Block V8, Chevy Big Block V8, Steel, Red

On Sale
New Product

Material Type: Steel

Finish: Painted

Color: Red

Quick View

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

Lifter Body Diameter: 0.842"

Overall Length: 1.9945"

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Chevy Small Block V8, Chevy Big Block V8, 1.55" Hose ID

Overall Length: 4.50"

Overall Height: 3.50"

Hose ID: 1.55"

Tube Length: 1.50"

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396, 402, 427, 454, 496, 572, Tall Valve Cover Height

Valve Cover Height: Tall

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Edelbrock Logo

Material Type: Steel

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Ford FE V8, Chevy Big Block V8, 7 Degree Lock Style

Valve Stem Diameter: .372"

Lock Style: 7 Degree

Material Type: Hardened steel

Manufacturing Process: Machined

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396, 402, 427, 454, Spiral Core Conductor Style, Red

Conductor Style: Spiral Core

Spark Plug Wire Color: Red

Spark Plug Boot Ends: Straight

Spark Plug Boot Material: Silicone

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366, 396, 402, 427, 454, 496, 502, Composite

Material Type: Composite

Material Thickness: 0.062"

Quick View
$73.99
$76.98

396, 402, 427, 454, 496, Crossmember Motor Mount Type

On Sale

Motor Mount Type: Crossmember

Application Compatibility: Engine Swap

Attachment Style: Bolt-on

Mount Material: Steel

Quick View
$73.99
$81.29

366, 396, 402, 427, 454, 496, 502, 572, Steel, Natural

On Sale

Port Style: Round Port

Port Height: 2.125"

Port Width: 2.125"

Hole Diameter: 2.125"

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396, 402, 427, 454, Standard Valve Spring Style

Valve Spring Style: Standard

Damper Spring Included: No

Outer Spring O.D.: 1.5"

Number of Springs Per Valve: Single

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Chevy Small Block V8, Chevy Big Block V8

Quick View
$72.99
$75.98

366, 396, 402, 427, 454, 496, 502, 572, Steel

On Sale
New Product

Oil Pump Volume: High Volume

Pickup Tube O.D.: .75"

Driveshaft Included: Yes

Material Type: Steel

Quick View
$72.99
$75.98

Many Engines, Synthetic Oil Type, 20W50 Oil Weight

On Sale

Oil Type: Synthetic

Oil Weight: 20W50

Liquid Measurement: 6 quarts

Filter Included: Yes

Quick View
$71.99
$90.00

366, 396, 402, 427, 454, Plain, Timing Cover Included

On Sale

Finish: Plain

Timing Cover Included: Yes

Gasket(s) Included: Yes

Hardware Included: Yes

Quick View

Many Engines, Engine Block Mount Motor Mount Type

Video Available

Motor Mount Type: Engine Block Mount

Application Compatibility: Engine Swap

Attachment Style: Bolt-on

Mount Material: Aluminum

Quick View

396, 402, 427, 454, 496, 572, Stock Valve Cover Height

Valve Cover Height: Stock

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Edelbrock Logo

Material Type: Steel

Quick View

396, 402, 427, 454, Rubber Gasket Material

Gasket Material: Rubber

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Many Engines, Spiral Core Conductor Style, Assembled

Conductor Style: Spiral Core

Assembled: Yes

Spark Plug Wire Color: Black

Spark Plug Boot Ends: Stock

Quick View
$70.60
$79.99

Chevy Small Block V8, Chevy Big Block V8, Red, Natural

On Sale

External Ignition Box Required: No

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Advance Type: Mechanical and Vacuum

Quick View

Chevy Small Block V8, Chevy Big Block V8, Black

On Sale

External Ignition Box Required: No

Cap Terminal Style: HEI / Male

Advance Type: Mechanical and Vacuum

Trigger Style: Hall Effect

Quick View