1981 GMC K3500 Parts

Camshaft Type:

Solid Flat Tappet

Intake Duration (.050" Lift):

260

Exhaust Duration (.050" Lift):

260

One Wire Alternator:

No

Alternator Amperage:

80 amp

Alternator Finish:

Chrome plated

GTIN Code:

088197013348

GTIN Code:

750385701176

GTIN Code:

084113029042

Material Type:

Steel

Sold in Quantity:

Pair

GTIN Code:

084663244308

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

Port Height:

2.54"

Port Width:

1.82"

GTIN Code:

084113016066

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

Sold in Quantity:

Each

Material Type:

Steel

Sold in Quantity:

Each

Diameter:

10.4"

Sold in Quantity:

Kit

GTIN Code:

084041001776

Valve Cover Mounting Style:

Perimeter Bolt

GTIN Code:

027067620712

Sold in Quantity:

Set

GTIN Code:

807298033877

Tube O.D.:

0.375"

Overall Length:

9.252"

Sold in Quantity:

Each

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

.4375"

GTIN Code:

800770100951

Tooth Count:

168

Engine Balance:

External

SFI Rating:

29.1

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

Material Type:

Stainless Steel

Groove Count:

1

Intake Manifold Type:

Blower/Supercharger

Material Type:

Aluminum

Style:

One-Piece

Material Type:

Steel

Color:

Black

Tooth Count:

69

Sold in Quantity:

Each