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The Mark IV big block was the culmination of Chevrolet's performance engine development. Introduced in 1970 and marketed under the previous “396” label in smaller cars and “Turbo-Jet 400” in full-size cars, the 402 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 402 Chevy engine.

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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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$236.99
$256.00

396, 402, 427, 454

Ships Free
On Sale
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$929.99
$977.95

396, 402, 427, 454, 496, 2-piece Rear Main Seal Style

Ships Free
On Sale

Rear Main Seal Style: 2-piece

Engine Balance: Internal

Input Spline Quantity: 10

Input Shaft Diameter: 1.13"

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$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

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396, 402, 427, 454, Electric Water Pump Type, Polished

Ships Free
On Sale

Water Pump Type: Electric

Max Flow Rate: 35 GPM

Hose Adapters Included: Yes

Housing Material: Billet Aluminum

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

Ships Free
Quick View
$438.99
$461.81

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

Ships Free
On Sale
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$166.99
$174.92

396, 402, 427, 454, -6 AN, Hoses Included

Ships Free
On Sale
Video Available

AN Size: -6 AN

Hoses Included: Yes

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$72.99
$75.98

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

On Sale

Oil Pump Volume: High Volume

Pickup Tube O.D.: .75"

Driveshaft Included: Yes

Material Type: Steel

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$164.99
$172.92

396, 402, 427, 454, -6 AN, Hoses Included

Ships Free
On Sale
Video Available

AN Size: -6 AN

Hoses Included: Yes

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$623.99
$655.95

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

Ships Free
On Sale

Material Type: Aluminum

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$1,905.99
$1,908.15

Chevy Small Block V8, Chevy Big Block V8, User Tunable

Ships Free
On Sale
New Product
Video Available

Carburetor Flange Type: 4-Barrel Square Bore

Injection Style: Throttle Body

User Tunable: Yes

Self Tuning: Yes

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$29.99
$37.41

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

On Sale

Motor Mount Type: Engine Block Mount

Application Compatibility: Engine Swap

Attachment Style: Bolt-on

Mount Material: Steel

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$2,227.99
$2,230.10

Chevy Small Block V8, Chevy Big Block V8, User Tunable

Ships Free
On Sale
New Product
Video Available

Carburetor Flange Type: 4-Barrel Square Bore

Injection Style: Throttle Body

User Tunable: Yes

Self Tuning: Yes

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Universal Fit, Frame & Block Mounts Motor Mount Type

On Sale
Video Available

Motor Mount Type: Frame & Block Mounts

Application Compatibility: Stock/OEM

Attachment Style: Bolt-on

Mount Material: Steel

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$76.99
$89.41

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

On Sale

Motor Mount Type: Frame & Block Mounts

Application Compatibility: Engine Swap

Attachment Style: Bolt-on

Mount Material: Steel

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$116.99
$122.49

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

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$110.99
$116.49

Chevy Small Block V8, Chevy Big Block V8, Black

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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Universal Fit, Steel

On Sale

Material Type: Steel

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Chevy Small Block V8, Chevy Big Block V8

On Sale

Thread Pitch: 13/16"-16

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$119.99
$125.97

Chevy Small Block V8, Chevy Big Block V8, Coil Included

On Sale

Cap Type: HEI / Male

Coil Included: Yes

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$29.99
$35.40

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

On Sale

Motor Mount Type: Engine Block Mount

Application Compatibility: Stock/OEM

Attachment Style: Bolt-on

Mount Material: Steel

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$99.99
$104.98

Chevy Small Block V8, Chevy Big Block V8, Red

On Sale
Video Available

External Ignition Box Required: No

Cap Type: HEI / Male

Cap Terminal Style: HEI / Male

Advance Type: Mechanical and Vacuum

Quick View
$42.99
$44.99

Chevy Small Block V8, Chevy Big Block V8, 1.50" Hose ID

On Sale

Hose ID: 1.50"

Angle: 15 degree

Material Type: Aluminum

Finish: Painted

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

On Sale
Video Available

Material Type: Steel

Finish: Painted

Color: Red

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$43.99
$45.99

Chevy Small Block V8, Chevy Big Block V8, 1.50" Hose ID

On Sale

Hose ID: 1.50"

Material Type: Aluminum

Finish: Painted

Color: Black

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$111.99
$117.49

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

On Sale
Video Available

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

On Sale

Thread Pitch: 13/16"-16

Quick View
$74.99
$87.99

Chevy Small Block V8, Chevy Big Block V8, Natural

On Sale
New Product

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, Steel, Red

On Sale

Material Type: Steel

Finish: Painted

Color: Red

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