1978 Chevy K20 Suburban Parts

Outside Diameter:

8"

Engine Balance:

Internal/External

Piston Style:

Dome

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

GTIN Code:

614046642447

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

Sold in Quantity:

Set

Intake Duration (.050" Lift):

237

Exhaust Duration (.050" Lift):

243

Lobe Separation:

108 °

Sold in Quantity:

Each

Gasket Bore:

4.190"

Material Type:

Steel

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Forged Aluminum

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Forged Aluminum

Outside Diameter:

8"

Material Type:

Steel

Grooved Bearing:

Yes

Groove Location:

Upper

Bearing Material:

Tri-metal copper-lead nickel

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Stroke:

3.875"

Main Journal Style:

400 mains

Crankshaft Material:

Forged 4340 Steel

Tooth Count:

168

SFI Rating:

1.1

Material Type:

Aluminum

Tooth Count:

168

SFI Rating:

1.1

Material Type:

Steel

Garage Sale Type:

Incomplete

Piston Ring Style:

C

Piston Ring Diameter:

4.155"

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

Piston Ring Style:

A

Piston Ring Design:

Conventional

Sold in Quantity:

Set

Tooth Count:

168

SFI Rating:

1.1

Engine Balance:

External

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:

I-Beam

Piston Style:

Dish

Piston Material:

Forged Aluminum

Overall Thickness:

.110"

Material Type:

Steel

Finish:

Natural