1981 Chevy G20 Engine Parts

Port Height:

2.21"

Port Width:

1.34"

Oil Pump Volume:

High Volume

Oil Pump Pressure:

Standard Pressure

Material Type:

Steel

Overall Length:

.75"

Thread Pitch:

1/4"-20

Wrench Type:

Allen

Sold in Quantity:

Each

Rocker Arm Ratio:

1.3:1

Stud Diameter:

0.38"

GTIN Code:

656729847282

Rocker Arm Ratio:

1.5:1

Stud Diameter:

0.38"

Overall Length:

1.5"

Finish:

Chrome

Gaskets Included:

No

Sold in Quantity:

Set

Conductor Style:

Spiral Core

Diameter:

8"

Material Type:

Steel

Adjustable:

Yes

Finish:

Natural

Cap Type:

HEI / Male

Advance Type:

None

Starter Size:

Full Size

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Bolt-On

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

2200-6100

Intake Duration (.050" Lift):

235

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1600-5800

Intake Duration (.050" Lift):

224

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

2500-6400

Intake Duration (.050" Lift):

243

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1300-5600

Intake Duration (.050" Lift):

218

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

2000-5800

Intake Duration (.050" Lift):

227

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1300-5600

Intake Duration (.050" Lift):

218

Camshaft Type:

Solid Flat Tappet

RPM Range:

2500-6500

Intake Duration (.050" Lift):

248