1978 Chevy G20 Engine Parts

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

Material Type:

Silicone

Rear Main Seal Style:

2-piece

Sold in Quantity:

Each

Fastener Style:

Stud

Thread Pitch:

7/16-14

GTIN Code:

672036009304

Tube O.D.:

0.3125"

Wall Thickness:

.080"

Overall Length:

7.794"

Valve Spring Style:

Single Spring w/ Damper

Outside Diameter:

1.26"

Material Type:

Steel

Thread Pitch:

7/16"

GTIN Code:

036584097617

GTIN Code:

084113012075

Port Height:

2.28"

Port Width:

1.38"

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.5:1

Material Type:

Chromoly

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

Idle-5,500

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

Material Type:

Steel

Finish:

Chrome

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

Sold in Quantity:

Each

Water Pump Style:

Short

Outside Diameter:

6.60"

Groove Count:

2

Water Pump Style:

Short

Cap Type:

HEI / Male

Advance Type:

None

Sold in Quantity:

Kit

Water Pump Style:

Short

Material Type:

Aluminum

Sold in Quantity:

Each

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

2,800-7,200

Lock Style:

7 Degree

Material Type:

Steel

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

2-Barrel 4-Bolt

Material Type:

Aluminum

Outside Diameter:

6.25"

Groove Count:

1

Water Pump Style:

Long

Material Type:

Stainless Steel

Sold in Quantity:

Each

Outside Diameter:

6.60"

Groove Count:

1

Water Pump Style:

Long

Material Type:

Stainless Steel

Groove Count:

1

Material Type:

Stainless Steel

Sold in Quantity:

Each

Material Type:

Steel

Finish:

Chrome

Outside Diameter:

6.20"

Groove Count:

1

Water Pump Style:

Long