1991 Chevy R3500 Parts

Material Type:

Steel

Sold in Quantity:

Pair

Groove Count:

3

Pulley Type:

Serpentine

Material Type:

Aluminum

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

Idle-5,500

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

243

Exhaust Duration (.050" Lift):

257

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.5:1

Material Type:

Chromoly

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.52:1

Material Type:

Steel

Sold in Quantity:

Set

Thread Pitch:

3/8"

Overall Length:

3.62"

Under Head Length:

3.33"

Thread Pitch:

1/4"-20

Material Type:

Stainless Steel

Groove Count:

1

Material Type:

Stainless Steel

Sold in Quantity:

Each

Valve Spring Style:

Dual Spring

Outside Diameter:

1.560"

Maximum Lift:

.750"

Gasket(s) Included:

Yes

Hardware Included:

No

Material Type:

Steel

Inside Diameter:

2.13"

Sold in Quantity:

Each

Thread Pitch:

7/16-14

Sold in Quantity:

Set

Material Type:

Steel

Material Type:

Aluminum

Finish:

Natural

Sold in Quantity:

Pair

Material Type:

Stainless Steel

Sold in Quantity:

Each

GTIN Code:

036584450252

Intake Manifold Type:

Tunnel Ram

Carburetor Flange Type:

4-Barrel Square Bore

Material Type:

Aluminum

GTIN Code:

084113012556

Port Height:

2.135"

Port Width:

1.125"

GTIN Code:

036584097617

Overall Thickness:

.07"

Sold in Quantity:

Pair

GTIN Code:

084113010347

Fuel Type:

Gasoline

Free Flow Rate:

120 GPH / 454 LPH

Maximum Pressure:

8 psi

Material Type:

Stainless Steel

Groove Count:

1

Tube O.D.:

0.3125"

Wall Thickness:

.12"

Overall Length:

8.000"

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard