1971 Chevy K20 Parts

Valve Spring Style:

Dual Spring

Outside Diameter:

1.465"

Material Type:

Steel

Color:

Black

Tooth Count:

168

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Each

Oil Pump Volume:

High Volume

Oil Pump Pressure:

High Pressure

Material Type:

Steel

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Set

Thread Pitch:

7/16"-20

Material Type:

Steel

Overall Length:

1.012"

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Each

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Each

Bore Size:

4.100"

Gasket Material:

Shim steel

Finish:

Natural

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Set

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Set

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Each

Gasket(s) Included:

No

Rocker Arm Ratio:

1.3:1

Stud Diameter:

0.4375"

Gear Attachment:

3-Bolt

Gear Material:

Steel

Material Type:

Steel

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Each

Oil Pump Volume:

Standard Volume

Oil Pump Pressure:

Standard Pressure

Material Type:

Steel

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Set

Tube Length:

4.19"

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Each

Material Type:

Steel

Finish:

Zinc Plated

Material Type:

Steel

Finish:

Chrome

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Set

Material Thickness:

0.060"

Port Height:

2.09"

Port Width:

1.28"

Outside Diameter:

6.75"

Material Type:

Steel

Finish:

Painted