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#35519318604
Chevrolet Performance 19318604 CT400 GM-Sealed 604 Crate Engine
Discontinued
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Key Specs
| Crate Engine Type | Deluxe Crate Engine |
| Engine Displacement | 350 cu. in. |
| Horsepower | 400 horsepower |
| Compression Ratio | 9.72:1 |
| Torque | 400 ft./lbs. |
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Return PolicyChevrolet Performance Parts 19318604 Details
Chevrolet Performance Parts 19318604 Details
Run up front with the 400-horsepower CT400 crate engine featuring GM Fast Burn heads! GM Performance Parts' Fast Burn cylinder heads are the fast way to the winner's circle – and they're standard on the 350/400 GM racing engine (often referred to as the "604 crate") from GM Performance Parts.
These factory-sealed 604 crate racing engines are based on the popular Fast Burn 385 street crate engine, but include a racing-only 8-quart circle track oil pan with dual kick-out design, along with a valve cover breather kit and special "kool nut" rocker arm design. The assembly also includes an open-plenum high-rise intake manifold and 1.5:1-ratio aluminum roller rockers.
The 604 crate engine includes a bulletproof bottom end, anchored by a forged steel crankshaft and hypereutectic pistons. The 23-degree, Fast Burn aluminum heads enable tremendous power in the small-block V-8 because of a unique chamber design that quickly and completely burns all of the air/fuel mixture – giving you maximum power. With the CT400 racing engine under the hood of your Modified or Late Model, you'll put a "fast burn" on the competition.
- Formerly sold as Chevrolet Performance 88958604
- High-revving matched components
- A fraction of the price of a custom engine
- GM-sealed for equal competition
- Popular in Modified and Late Model classes*
- 400 HP @ 5500 RPM
- 400 ft. lbs. of torque @ 4500 RPM
- 4.00" x 3.48" bore x stroke
- 9.6:1 compression ratio
- 92 octane recommended fuel
- 4-bolt main caps
- Cam lift: .474" intake / .510" exhaust
- Cam duration @ .050": 208° intake / 221° exhaust
- 112° lobe separation
- 1.5:1 ratio aluminum roller rocker arms
- 2.00" Intake / 1.55" Exhaust valves
Includes:
- Fully assembled long block
- Black steel valve covers w/ breathers
- Oil pump, pick-up, 8 quart oil pan
- Eliminator Vortec intake manifold
- Spark plugs
- 8" harmonic balancer
- Front timing cover
*Check track/series rules for approved applications.
GM CT400 Spec Sheet (PDF)
Guides & Documents
Warranty Information
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Warranty Information
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GM Performance Parts Racing Crate Engines are excluded from the limited warranty.
Chevrolet Performance Parts 19318604 Specifications
Chevrolet Performance Parts 19318604 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 19318604 |
| Brand | Chevrolet Performance Parts |
| Crate Engine Type | Deluxe Crate Engine |
| Engine Displacement | 350 cu. in. |
| Horsepower | 400 horsepower |
| Compression Ratio | 9.72:1 |
| Torque | 400 ft./lbs. |
| Camshaft Type | Hydraulic Roller Tappet |
| Cylinder Head Material | Aluminum |
| Piston Material | Hypereutectic Aluminum |
| Crankshaft Material | Forged 4340 Steel |
| Camshaft Duration (.050 in) | 208° intake / 221° exhaust |
| Camshaft Lift (in) | .474 intake / .510 exhaust |
| Bore x Stroke (in) | 4.000" x 3.480" |
| Carburetor Included | No |
| Intake Manifold Included | Yes |
| Distributor Included | No |
| Connecting Rod Material | Powdered Metal |
| Valve Covers Included | Yes |
| Cylinder Heads Included | Yes |
| Rear Main Seal Style | 1-piece |
| Oil Pan Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | No |
| Harmonic Balancer Included | Yes |
| Flywheel Included | No |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | No |
| GENERAL | |
| Maximum RPM | 5800 |
| Warranty | None |
| Assembled | Yes |
| Camshaft Included | Yes |
| Block | Cast Iron, 4 bolt main |
| Notes | GM-sealed for competition. |
| Sold in Quantity | Each |