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in 1974 Impala
in 1974 Impala
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262, 265, 267, 283, 302, 305, 307, 327, 350, 400

On Sale
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283, 302, 305, 307, 327, 350, 400, Cast Aluminum

On Sale

Valve Cover Height: Stock

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Finned

Material Type: Cast Aluminum

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305, 350, Stock Valve Cover Height, Cast Aluminum

On Sale

Valve Cover Height: Stock

Valve Cover Mounting Style: Center Bolt

Valve Cover Top Style: Finned

Material Type: Cast Aluminum

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Chevy Small Block V8, Chevy Big Block V8

On Sale
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265, 283, 302, 327, 350, 396, 427, 348, 409

Overall Diameter: 3.875"

Hardware Included: No

Gasket(s) Included: No

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Many Engines, 1/2"-20 Thread Pitch, Gasket(s) Included

Thread Pitch: 1/2"-20

Gasket(s) Included: Yes

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Chevy Small Block V8, Chevy Big Block V8

Quick View

265, 283, 302, 305, 307, 327, 350, 400, Chrome

Overall Length: 21.5"

Color: Chrome

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262, 265, 267, 283, 302, 305, 307, 327, 350, 400, 262

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262, 265, 267, 283, 302, 305, 307, 327, 350, 400

On Sale
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Chevy Small Block V8, Chevy Big Block V8

On Sale
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$59.01
$60.30

283, 302, 305, 307, 327, 350, 4.140" Bore Size

On Sale

Bore Size: 4.140"

Compressed Thickness: 0.020"

Gasket Material: Copper

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262, 265, 267, 283, 302, 305, 307, 327, 350, 400

On Sale
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Chevy Small Block V8, Chevy Big Block V8

On Sale

Hardware Included: Yes

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396, 402, 427, 454, 0.06" Overall Thickness

Overall Thickness: 0.06"

Port Height: 2.5"

Port Width: 1.75"

Gasket Material: Composition

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396, 402, 427, 454, Cork/Rubber Gasket Material

On Sale

Gasket Material: Cork/Rubber

Overall Thickness: 0.312"

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TH350, 30.50" Overall Length, 25.00" Tube Length

On Sale

Overall Length: 30.50"

Tube Length: 25.00"

Material Type: Stainless Steel

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396, 402, 427, 454, 496, 502

On Sale
Quick View

396, 402, 427, 454, 0.06" Overall Thickness

Overall Thickness: 0.06"

Port Height: 2.16"

Port Width: 1.85"

Gasket Material: Cellulose/Nitrile composition

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$155.95
$158.95

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

Ships Free
On Sale

Valve Cover Height: Stock

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Finned

Finish: Polished

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283, 302, 305, 307, 327, 350, 400, Powder Coated

Ships Free
On Sale

Valve Cover Height: Stock

Valve Cover Mounting Style: Perimeter Bolt

Valve Cover Top Style: Plain

Finish: Powder Coated

Quick View
$39.74
$40.60

262, 265, 267, 283, 302, 305, 307, 327, 350, 400

On Sale
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