1981 Chevy C20 Parts

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

GTIN Code:

036584394006

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

600-4800

Intake Duration (.050" Lift):

206

Camshaft Type:

Solid Flat Tappet

Intake Duration (.050" Lift):

252

Exhaust Duration (.050" Lift):

260

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

212

Exhaust Duration (.050" Lift):

212

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

244

Exhaust Duration (.050" Lift):

244

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.437"

Injection Style:

Multi-port

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-7,500

Gasket Material:

Core reinforced composite

Overall Thickness:

0.13"

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

235

Exhaust Duration (.050" Lift):

249

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

229

Exhaust Duration (.050" Lift):

236

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1600-5800

Intake Duration (.050" Lift):

226

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

2000-6200

Intake Duration (.050" Lift):

234

Gasket(s) Included:

No

Sold in Quantity:

Each

Material Type:

Stainless Steel

Sold in Quantity:

Each

Material Type:

Stainless Steel

Groove Count:

1

Material Type:

Stainless Steel

Sold in Quantity:

Set

Sold in Quantity:

Each

Gasket Material:

Paper

Port Style:

Tunnel

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Anodized

GTIN Code:

036584340379

Sold in Quantity:

Each

GTIN Code:

036584080039

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

Groove Count:

6

Pulley Type:

Serpentine

Finish:

Polished

Groove Count:

6

Pulley Type:

Serpentine

Finish:

Polished

Groove Count:

6

Pulley Type:

Serpentine

Finish:

Polished

Groove Count:

6

Pulley Type:

Serpentine

Finish:

Black

Groove Count:

6

Pulley Type:

Serpentine

Finish:

Black