1989 Chevy G20 Engine Parts

Crate Engine Type:

Short Block

Compression Ratio:

9.5:1

Engine Displacement:

383 cu. in.

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Hypereutectic Aluminum

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

Idle-5,500

Stroke:

3.750"

Main Journal Style:

350 mains

Crankshaft Material:

Cast Steel

Stroke:

3.750"

Main Journal Style:

350 mains

Crankshaft Material:

Cast Steel

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Connecting Rod Type:

I-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Polished

Carburetor Quantity:

One

Finish:

Polished

Base Material:

Aluminum

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

Cylinder Wall:

Siamese

Sold in Quantity:

Each

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

Injection Style:

Throttle Body

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

Idle-5,500

Valve Cover Mounting Style:

Center Bolt

Material Type:

Aluminum

Finish:

Polished

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

1,500-6,500

Injection Style:

Throttle Body

Intake Manifold Type:

Dual Plane | High Rise

RPM Range:

Idle-6,000

Cap Type:

Socket / Female

Advance Type:

Mechanical and Vacuum

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Satin

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

Cap Type:

Socket / Female

Advance Type:

Mechanical

Cap Type:

Socket / Female

Advance Type:

Mechanical

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome