1981 Chevy C20 Parts

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

253

Exhaust Duration (.050" Lift):

253

Intake Manifold Type:

Dual Quad

Carburetor Quantity:

Two

Carburetor Barrels:

4-Barrel

Injection Style:

Multi-port

RPM Range:

1,500-6,500

Material Type:

Aluminum

Injection Style:

Multi-port

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-7,500

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-7,500

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

224

Exhaust Duration (.050" Lift):

230

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

Material Thickness:

0.025"

Material Type:

Composite

Material Type:

Aluminum

Sold in Quantity:

Each

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Anodized

Sold in Quantity:

Each

GTIN Code:

036584080039

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

2000-5900

Intake Duration (.050" Lift):

235

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

GTIN Code:

750385301444

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1600-5800

Intake Duration (.050" Lift):

224

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

235

Exhaust Duration (.050" Lift):

249

GTIN Code:

084041062364

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

224

Exhaust Duration (.050" Lift):

230

Material Type:

Stainless Steel

Sold in Quantity:

Each

Material Thickness:

0.06"

Gasket Material:

Composite

Material Type:

Aluminum

Finish:

Natural

Water Pump Type:

Mechanical

Water Pump Style:

Long Depth

Rotation:

Clockwise/Standard

Overall Length:

7.26"

Overall Width:

5.67"

Overall Height:

3.13"

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Natural

Diameter:

11"

Friction Material:

Carbon/Kevlar