1981 Chevy K20 Parts

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

Cap Type:

HEI / Male

Advance Type:

Mechanical

Material Type:

Aluminum

Finish:

Polished

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

Cap Type:

HEI / Male

Cap Terminal Style:

HEI / Male

Sold in Quantity:

Each

GTIN Code:

692209013839

Input Spline Quantity:

26

Input Shaft Diameter:

1.125"

Diameter:

11"

Diameter:

10.5"

Friction Material:

Organic

Disc Style:

Sprung hub

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

Idle-5,500

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

2200-2600

Intake Duration (.050" Lift):

204

Material Type:

Steel

Bore Size:

4.166"

Sold in Quantity:

Each

GTIN Code:

692209011774

GTIN Code:

883584140825

Sold in Quantity:

Kit

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

Mounting Side:

Driver Side

Material Type:

Steel

Finish:

Chrome

Mounting Side:

Driver Side

Material Type:

Steel

Finish:

Chrome

Material Thickness:

1.250"

Material Type:

Aluminum

Finish:

Natural

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Counterclockwise/Reverse

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Counterclockwise/Reverse

GTIN Code:

084113018022

Material Type:

Steel

Finish:

Chrome

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

Sold in Quantity:

Set

Port Height:

2.00"