These are brand new General Motors 5.7 Vortec industrial engines. They work in generators and are complete as shown. Engine parts, such as engine blocks, cylinder heads and crankshafts are readily available. |
|
| Industrial Engine Pictures |
Overview |

|
| Price |
$3295.00 |
| Model |
5.7L GM
|
| Description |
Designed to work with gasoline, liquid propane gas and natural gas.
Nodular iron crankshaft has enlarged journal fillet radii for increased durability.
World-class engine sealing system uses composite cylinder head gaskets with steel cores, a one-piece rear main crankshaft seal, a one-piece oil pan seal and moulded rocker cover seals.
Hydraulic roller camshaft is optimized for maximum performance.
Sintered powdered-metal exhaust valve seat inserts for enhanced durability.
Exhaust valve rotators improve valve and valve seat durability.
Positive inlet valve stem seals to control oil consumption.
High Energy Ignition (HEI) distributor and coil and are standard.
Common rear face on most GM industrial engines for easy hookup with housing.
|
|
| General Data |
| Type |
90 degree 5.7L V8 |
| Displacement |
350 cid (5736.50 cc) |
| Compression Ratio |
9.4:1 |
| Valve Config |
Pushrod Actuated Overhead Valves |
| Manufactured |
Toluca, Mexico |
| Valve Lifters |
Hydraulic Roller |
| Bore x Stroke |
4.00 x 3.48 in(101.60
mm x 88.39 mm) |
| Main Bearing Caps |
2-Bolt |
| Balance Method |
External |
| Intake Manifold |
Carburetor or Mixer |
| Oil Pan Capacity |
5 qt |
| Fuel Types |
LPG or NG |
| Engine Rotation |
Clockwise (from the front) |
| Paint Protection |
Component Painted |
| Horsepower |
201 hp @ 3000 rpm
(Gasoline), 151 hp @ 3000 rpm (LP
and natural gas) |
| Torque |
320 lb-ft @ 2500 rpm (Gasoline),
272 lb-ft @ 2500 rpm (LP
and natural gas) |
| Shipping Weight |
582 lb (264 kg) |
|
| Materials |
| Block |
Cast Iron |
| Cylinder Head |
Cast Iron |
| Intake Manifold |
Cast Aluminum |
| Main Bearing Caps |
Cast Iron |
| Crankshaft |
Nodular Iron |
| Camshaft |
Cast Iron |
| Pistons |
High Silicon Aluminum |
| Exhaust Seat |
Sintered Powdered
Metal Insert |
|
| Engine Sealing System |
One-piece viton rear main seal
One-piece oil pan gasket
Composite graphite cylinder head
gaskets with stainless steel core
Non-asbestos gaskets throughout
|
| Fuel System Options |
Closed-Loop Fuel System Kit
Dual Fuel
LPG (Mixer, Throttle Body, Fuel Lock,
Regulator)
LPG W/Governor (Same As Above
w/Elec. Governor)
LPG W/Governor (Same As Above
w/Velocity Governor)
LPG Carb
NG/LPG Carb Dual Fuel
NG Carb
NG (Mixer, Throttle Body & Air
Cleaner)
NG W/Governor (Same As Above
w/Elec. Governor)
Three Way Catalyst Available
|