1977 Chevy G30 Engine Parts

Material Type:

Aluminum

Finish:

Anodized

Thread Pitch:

3/8

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

218

Exhaust Duration (.050" Lift):

228

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

Gear Attachment:

3-Bolt

Gear Material:

Steel

Rocker Arm Ratio:

1.6:1

Stud Diameter:

0.38"

Attachment Style:

Bolt-on

Mount Material:

Steel

Bushing Material:

Rubber

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

Finish:

Chrome

GTIN Code:

750385700995

Sump Style:

Wet Sump

Material Type:

Steel

Stroke:

3.750"

Main Journal Style:

400 mains

Crankshaft Material:

Cast Steel

Lifter Type:

Hydraulic Flat Tappet

Lifter Body Diameter:

0.842"

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

Valve Spring Style:

Single Spring w/ Damper

Outside Diameter:

1.26"

Tube O.D.:

0.3125"

Wall Thickness:

.12"

Overall Length:

7.80"

Tube O.D.:

0.3125"

Wall Thickness:

.12"

Overall Length:

8.000"

Tube O.D.:

0.3125"

Sold in Quantity:

Set

Bearing Construction:

Tri-metal

Narrowed Bearing:

Yes

Sold in Quantity:

Set

Bearing Material:

Tri-metal copper-lead nickel

Bearing Construction:

Tri-metal

Sold in Quantity:

Set

Sump Style:

Wet Sump

Rear Main Seal Style:

1-piece

Sump Style:

Wet Sump

Sump Location:

Rear

Rear Main Seal Style:

1-piece

Outside Diameter:

6.1"

Engine Balance:

Internal

Cylinder Head Style:

Bare

Material Type:

Aluminum

Finish:

Natural

Tube O.D.:

0.3125"

Wall Thickness:

.12"

Overall Length:

7.75"

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

Rear Main Seal Style:

2-piece

Sold in Quantity:

Each

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

2300-6200

Intake Duration (.050" Lift):

243