1979 Chevy G20 Parts

Intake Duration (.050" Lift):

237

Exhaust Duration (.050" Lift):

243

Lobe Separation:

108 °

Stroke:

3.750"

Main Journal Style:

400 mains

Crankshaft Material:

Cast Steel

Stroke:

3.875"

Main Journal Style:

400 mains

Crankshaft Material:

Forged 4340 Steel

Sold in Quantity:

Each

Gasket Bore:

4.190"

Material Type:

Steel

Stroke:

3.750"

Main Journal Style:

400 mains

Crankshaft Material:

Cast Steel

Sold in Quantity:

Set

Garage Sale Type:

Incomplete

Piston Ring Style:

C

Piston Ring Diameter:

4.155"

Garage Sale Type:

Incomplete

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

Wrist Pin Style:

Press-Fit or Floating

Tooth Count:

168

SFI Rating:

1.1

Material Type:

Steel

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:

Dome

Piston Material:

Forged Aluminum

Piston Ring Style:

C

Piston Ring Design:

Conventional

Sold in Quantity:

Set

Crate Engine Type:

Long Block

Compression Ratio:

9.5:1

Engine Displacement:

400 cu. in.

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Forged Aluminum

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Forged Aluminum

Tooth Count:

168

SFI Rating:

1.1

Material Type:

Aluminum

Tooth Count:

168

SFI Rating:

1.1

Engine Balance:

External

Overall Thickness:

.110"

Material Type:

Steel

Finish:

Natural

Piston Ring Style:

A

Piston Ring Design:

Conventional

Sold in Quantity:

Set

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

Piston Style:

Dish

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

Outside Diameter:

6.75"

Material Type:

Steel

Finish:

Painted

GTIN Code:

084113029097