1981 Chevy G20 Parts

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

0.437"

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.437"

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

206

Exhaust Duration (.050" Lift):

214

Groove Count:

1

Sold in Quantity:

Each

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

Material Type:

21-4N Stainless Steel

Groove Count:

1

Material Type:

Stainless Steel

Groove Count:

1

Intake Manifold Type:

Dual Plane

Carburetor Quantity:

One

Carburetor Barrels:

4-Barrel

Intake Manifold Type:

Dual Plane

Carburetor Quantity:

One

Carburetor Barrels:

4-Barrel

Intake Manifold Type:

Dual Plane | High Rise

Carburetor Quantity:

One

Carburetor Barrels:

4-Barrel

GTIN Code:

036584330530

Sold in Quantity:

Each

Camshaft Type:

Solid Flat Tappet

RPM Range:

1500-5500

Intake Duration (.050" Lift):

224

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

0.437"

Material Type:

21-4N Stainless Steel

Groove Count:

1

Groove Count:

1

Sold in Quantity:

Set

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

235

Exhaust Duration (.050" Lift):

249

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

0.375"

Injection Style:

Multi-port

Intake Manifold Type:

Single Plane

RPM Range:

1,500-6,500

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

243

Exhaust Duration (.050" Lift):

257

Intake Manifold Type:

Dual Plane

Carburetor Quantity:

One

Carburetor Barrels:

4-Barrel

GTIN Code:

084113029127

Material Type:

Aluminum

Sold in Quantity:

Each

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.437"

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

0.437"

GTIN Code:

840321053787

Tube O.D.:

0.375"

Wall Thickness:

0.135"

Overall Length:

7.650"

Tube O.D.:

0.375"

Wall Thickness:

0.135"

Overall Length:

7.900"

Tube O.D.:

0.375"

Wall Thickness:

0.135"

Overall Length:

6.85"