1981 Chevy K20 Engine Parts

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

Sump Style:

Wet Sump

Sump Location:

Rear

Rear Main Seal Style:

1-piece

Sold in Quantity:

Each

GTIN Code:

810009938903

Lifter Type:

Hydraulic Flat Tappet

Lifter Body Diameter:

0.842"

Crate Engine Type:

Deluxe Crate Engine

Compression Ratio:

10.0:1

Engine Displacement:

383 cu. in.

Drain Plug Thread:

M14*1.5P

Sold in Quantity:

Each

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

One Wire Alternator:

Yes

Alternator Amperage:

70 amp

Alternator Finish:

Chrome

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

Sump Style:

Wet Sump

Sump Location:

Rear

Sump Style:

Wet Sump

Sump Location:

Rear

Sold in Quantity:

Set

Header Tube Type:

Tri-Y

Exhaust Port Shape:

Oval

Flange Style:

Standard

Conductor Style:

Spiral Core

Diameter:

8.5"

Cap Terminal Style:

HEI or Socket

GTIN Code:

090127140772

Material Type:

Billet Aluminum

Sold in Quantity:

Each

Machine Work Required:

Yes

Sold in Quantity:

Set

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

Pins Per Connector:

4

Sold in Quantity:

Each

Attachment Style:

Bolt-on

Mount Material:

Steel

Material Type:

Aluminum

Finish:

Natural