1981 Chevy K20 Suburban Engine Parts

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1800-5800

Intake Duration (.050" Lift):

224

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Hypereutectic Aluminum

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Hypereutectic Aluminum

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

1,500-6,500

Crate Engine Type:

Deluxe Crate Engine

Compression Ratio:

10.0:1

Engine Displacement:

383 cu. in.

Crate Engine Type:

Long Block

Compression Ratio:

9.4:1

Engine Displacement:

350 cu. in.

Sold in Quantity:

Set

Valve Cover Mounting Style:

Perimeter Bolt

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

GTIN Code:

036584115960

Stroke:

3.480"

Main Journal Style:

350 mains

Crankshaft Material:

Cast Steel

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Material Thickness:

.70"

Material Type:

Aluminum

Finish:

Natural

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1500-5500

Intake Duration (.050" Lift):

218

Stroke:

3.480"

Main Journal Style:

350 mains

Crankshaft Material:

Cast Steel

Intake Duration (.050" Lift):

223

Exhaust Duration (.050" Lift):

235

Lobe Separation:

107 °

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

233

Exhaust Duration (.050" Lift):

240

Material Type:

Plastic

Sold in Quantity:

Each

Sold in Quantity:

Set

Rear Main Seal Style:

2-piece

Stroke:

3.480"

Main Journal Style:

350 mains

Crankshaft Material:

Cast Steel

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

GTIN Code:

085347015528

Oil Filter Style:

Canister

Overall Height:

5.875"