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#227PSLS4273CTF
BluePrint PSLS4273CTF GM/LS Compatible 427 c.i. ProSeries Engine
- 605 Horsepower / 565 FT LBS
- 11:1 Compression Ratio
- Aluminum Heads
$16,099.00
/each
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Product Summary
Deluxe Crate Engine Crate Engine Type, Oil Pan Included
- 605 Horsepower / 565 FT LBS
- 11:1 Compression Ratio
- Aluminum Heads
- Hydraulic Roller Cam
- Forged Crank
Key Specs
| Crate Engine Type | Deluxe Crate Engine |
| Compression Ratio | 11.0:1 |
| Engine Displacement | 7 liters |
| Camshaft Type | Hydraulic Roller |
| Cylinder Head Material | Aluminum |
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BluePrint Engines PSLS4273CTF Details
BluePrint Engines provides a Dyno Promise with results and bragging rights. They make sure they hit their target horsepower and proper torque with every crate engine, utilizing an advanced computerized balancer to get rotating assemblies within 2 grams, ensuring silky smooth power over the entire rpm range. According to BluePrint, that's precisely why their engines sound and run better than the competitors. Accompanying your BluePrint Engines Pro Series Chevy LS 427 c.i.d. 605 hp EFI base dressed long block crate engine will be a comprehensive, dyno-generated printout showing its critical specs. No more guessing what the real-world peak horsepower and torque ratings are. Any doubters in the crowd? Simply flash them your dyno results!
- 605 Horsepower / 565 FT LBS
- 11:1 Compression Ratio
- Aluminum Heads
- Hydraulic Roller Cam
- Forged Crank
- Forged Pistons
Guides & Documents
Warranty Information
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Warranty Information
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CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
BluePrint Engines PSLS4273CTF Specifications
BluePrint Engines PSLS4273CTF Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | PSLS4273CTF |
| Brand | BluePrint Engines |
| Crate Engine Type | Deluxe Crate Engine |
| Compression Ratio | 11.0:1 |
| Engine Displacement | 7 liters |
| Camshaft Type | Hydraulic Roller |
| Cylinder Head Material | Aluminum |
| Piston Material | Forged Aluminum |
| Crankshaft Material | Forged |
| Carburetor Included | Yes |
| Intake Manifold Included | Yes |
| Distributor Included | Yes |
| Valve Covers Included | Yes |
| Engine Balance | Internal |
| Cylinder Heads Included | Yes |
| Rear Main Seal Style | 1-piece |
| Throttle Body Included | No |
| Timing Cover Included | Yes |
| Oil Pan Included | Yes |
| Water Pump Included | No |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | No |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | Yes |
| Computer Included | No |
| Wiring Harness Included | No |
| GENERAL | |
| Torque | 565 ft./lbs. |
| Horsepower | 605 horsepower |
| Combustion Chamber Volume | 69cc |
| Camshaft Duration (.050 in) | 239° intake / 255° exhaust |
| Camshaft Lift (in) | .624 intake / .624 exhaust |
| Bore x Stroke (in) | 4.069" x 4.125" |
| GTIN Code | 00887753979629 |
| Sold in Quantity | Each |
| Supercharger Included | No |
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Ratings & Reviews
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