LS1 5.7L Small Block V-8 410 HP

Price:

$8,400.00

SKU:

885702

Weight:

550.00 LBS

Shipping:

Calculated at checkout

Specs

Cubic Inch / LTR's:

346 / 5.7

Horsepower:

410

Ft. Lbs. Torque:

420

Compression:

10.25:1

Aspiration:

Normal

Rev Limit RPM:

6000

Block:

Cast Aluminum

Bore x Stroke:

3.90 x 3.62"

Crankshaft:

Nodular Iron

Rods:

Forged Powdered Metal

Pistons:

Mahle Forged

Heads:

Cast Aluminum

Chamber CC:

62cc

Intake Port CC:

200cc

Intake Port Style:

Cathedral

CNC Ported (Y/N):

No

Intake Valves:

1.89

Exhaust Valves:

1.55

Valve Springs:

GM Beehive

Retainers:

Steel

Rockers:

1.7:1

Pushrods:

5/16 7.400

Lifters:

Delphi Hydraulic Roller

Camshaft:

Hydraulic Roller

Timing Chain Set:

Single HD Roller

Intake Manifold:

Composite

Throttle Body:

75mm Mechanical

Fuel System Style:

EFI

ECM:

MEFI4b/MEFI5

Harness:

Included

Air Filter:

K&N with Outerware

Fuel System:

TK Stage 1

Product Description

The One that Started It All.

The LS1 was the first Gen-3 LS engine produced by GM and was released in the '97 C5 Corvette. The engine displaces 5.7 liters and has the same bore spacing, but shares nothing else with the Gen-1 and Gen-2 engines.

The new Gen-3 construction features aluminum block construction using 6 bolt mains and steel cylinder liners. Cylinder heads were completely redesigned featuring cathedral intake ports, composite intake manifold, and coil on plug ignition. It later was produced for Camaro and GTO and used in the Corvette until 2004.

Standard Items on ALL TurnKey Engines

Street Package Includes
- Flywheel or Flexplate
- Starter
- Ceramic coated block hugger headers
Complete Accessories
- Alternator
- Water Pump
- Serpentine Belt System
- Brackets and Tensioners
Complete Ignition - 5-Wire Hook-Up
- Coil packs
- Spark plugs and wires
- Delphi ECM with TurnKey calibration
- Custom marine grade engine wiring harness
- Uses all OEM connectors
- Electric fan controls
- Fuse block and relays
Complete Detail Package
- Engine oil and filter
- K&N air filter
- Hardware kit
- Motor mount bolts
- Oil temperature sending unit port
- Water temperature sending unit port
- Engine covers
- Cable drive throttle body
- Installation guide
Complete AN Fitted Fuel System
- EFI fuel pump kit
- AN fitted fuel rails
- Pre-filter
- Post-filter
- Fuel pressure regulator
- AN-6 & AN-8 fittings
- O-rings & crush washers