1981 Chevy Impala Engine Parts

Thread Pitch:

1/2"-20

Material Type:

Brass

Finish:

Natural

Color:

Silver

Length:

8

Fitting Size 1:

1/2

Groove Count:

8

Outside Diameter:

6"

Material Type:

Billet Aluminum

Groove Count:

8

Outside Diameter:

6"

Material Type:

Billet Aluminum

GTIN Code:

840117210448

Sold in Quantity:

Each

GTIN Code:

840117209923

Sold in Quantity:

Each

Water Pump Style:

Short

Alternator Mounting Position:

Passenger Side

Material Type:

Steel

Finish:

Natural

GTIN Code:

036584450238

Intake Manifold Type:

Dual Plane | Low Rise

Carburetor Quantity:

Two

Carburetor Barrels:

4-Barrel

Sold in Quantity:

Each

Gasket Bore:

4.166"

Material Type:

Multiple Layer Steel

Fastener Style:

Bolt

Thread Pitch:

7/16-14

Fastener Material:

Chromoly

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

243

Exhaust Duration (.050" Lift):

257

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

235

Exhaust Duration (.050" Lift):

249

Mounting Side:

Passenger Side

Bracket Style:

Upper adjustment arm is 11-3/16" overall. It adjusts from 7-3/8" to 10-3/8" from center of bolt hole

Material Type:

Steel

Fastener Style:

Bolt

Thread Pitch:

7/16-14

GTIN Code:

036584450221

GTIN Code:

036584450214

Sold in Quantity:

Each

Gasket Bore:

4.100"

Material Type:

Steel

Material Type:

Steel

Sold in Quantity:

Each

Material Type:

Steel

Sold in Quantity:

Each

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

229

Exhaust Duration (.050" Lift):

236

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

Mounting Side:

Passenger Side

Water Pump Style:

Short

GTIN Code:

036584450245

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-8,000

GTIN Code:

036584450252

GTIN Code:

036584450207

Sold in Quantity:

Set