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Horsepower & Torque: 541 Horsepower / 519 ft. lbs. Torque
Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads
Compression Ratio: 10:1
Camshaft: Hydraulic Roller Cam - .608 Intake / .608 Exhaust and 248 Intake / 258 Exhaust Duration @.050–114 LSA
Pistons: Forged
Crankshaft: Forged Crank – 4.000" Stroke and Forged 6.250" Rods
Fuel Recommendation: 91+ Octane
- Description
- Engine Specs
- Parts & Accessories
- Warranty
Overview:
BluePrint Engines’ 427 C.I. Ford Cobra Edition Builder Series brings iconic Cobra style and modern performance together in one powerhouse package. Featuring the Holley Sniper 2 EFI System for reliable, instant starts and crisp throttle response, this engine delivers both old-school attitude and modern drivability. Dressed with ribbed Cobra-style aluminum valve covers, a polished front accessory drive, and an aluminum oval air cleaner with Cobra script, it looks every bit as fierce as it runs. Completing the package are premium components including a powder-coated oil pan, harmonic balancer, spark plugs and wires, EFI fuel pump kit, and detailed finishes like plug wire separators and a thermostat housing—engineered and ready for those who demand performance with unmistakable Ford heritage.
Description:
- Horsepower & Torque: 541 horsepower / 519ft. lbs. Torque
- Compression Ratio: 10.0:1
- BluePrint Engines Aluminum Heads
- BluePrint Engines Hydraulic Roller Cam
- BluePrint Engines Forged Crank
- BluePrint Engines Forged Pistons
Block:
- BluePrint Engines' High Strength Cast Iron Block
- 4-Bolt Main
- 4.125" Bore
- 1-Piece Rear Main Seal
- 9.500 Deck Height
Rotating Assembly:
- Forged Crankshaft
- 4.000" Stroke
- Forged 6.250" Connecting Rods
- Forged Pistons
- Internally Balanced Front and Rear
Cylinder Heads:
- Aluminum Cylinder Heads
- 60cc Chamber
- 2.02" Intake / 1.60" Exhaust Valves
- 205cc Intake / 70cc Exhaust Runners
Cam Specs:
- Cam Type: Roller
- .608 Intake / .608 Exhaust Lift
- 248 Intake / 258 Exhaust Duration
- @.050-114 Degree Lobe Separation
Also Includes:
- Holley Sniper 2 EFI System - BPP550-510-3XX
- Ribbed Cobra Style Aluminum Valve Covers
- Pro-Series Ready Run Distributor - BPP3513BK
- Aluminum Oval Air Cleaner with Cobra Script
- Ignition Coil 45k Volt - BPP82021BK
- 28 oz Harmonic Balancer - BPP28
- Front Sump Powder Coated Oil Pan
- Thermostat and Thermostat Housing
- EFI Fuel Pump Kit - BPP5267
- Plug Wire Separators
- Victor Intake Manifold
- Spark Plugs - BPP7938
- Spark Plug Wires
- Timing Cover
- Oil Filter
- Polished Front Accessory Drive - BPP302FDACPS4
- Driver Side Standard Rotation Water Pump
- Type II Power Steering Pump
- Remote Power Steering Pump Reservoir
- 140amp 1-wire Alternator
- 7B10 Peanut Air Conditioning Compressor
Assembled with Complete TKX Transmission Package:
- Mcleod Super Street Pro Single Disk Clutch
- Hydraulic Throw Out Bearing
- Steel Bell Housing
- Billet Flywheel
- Engine Guard
- Starter
- Gear Ratio:
- First Gear Ratio: 2.87:1
- Second Gear Ratio: 1.89:1
- Third Gear Ratio: 1.28:1
- Fourth Gear Ratio: 1.00:1
- Fifth Gear Ratio: 0.81:1
Notes:
- Package Ships assembled as pictured.
- If this is being ordered for a Factory Five Vehicle, STOP and call us at 1-800-483-4263 for Proper Fitment Or visit FactoryFiveEngines.com
Blocks
- BluePrint Engines' High Strength Cast Iron Block
- 4-Bolt Main
- 4.125" Bore
- 1-Piece Rear Main Seal
- 9.500 Deck Height
Cylinder Heads
- Aluminum Cylinder Heads
- 60cc Chamber
- 2.02" Intake / 1.60" Exhaust Valves
- 205cc Intake / 70cc Exhaust Runners
Ignition Timing
Initial Timing 10-16 - Total Timing 32-34
Spark Plug
.035 in.
Firing Order
1,3,7,2,6,5,4,8
Rotating Assembly
- Forged Crankshaft
- 4.000" Stroke
- Forged 6.250" Connecting Rods
- Forged Pistons
- Internally Balanced Front and Rear
Cam Specs
- Hydraulic Roller
- .608 Intake / .608 Exhaust Lift
- 248 Intake / 258 Exhaust Duration
- @.050-114 Degree Lobe Separation
Stall Converter
2200-2600 RPM
Also Includes
- Holley Sniper 2 EFI System - BPP550-510-3XX
- Ribbed Cobra Style Aluminum Valve Covers
- Pro-Series Ready Run Distributor - BPP3513BK
- Aluminum Oval Air Cleaner with Cobra Script
- Ignition Coil 45k Volt - BPP82021BK
- 28 oz Harmonic Balancer - BPP28
- Front Sump Powder Coated Oil Pan
- Thermostat and Thermostat Housing
- EFI Fuel Pump Kit - BPP5267
- Plug Wire Separators
- Victor Intake Manifold
- Spark Plugs - BPP7938
- Spark Plug Wires
- Timing Cover
- Oil Filter
- Polished Front Accessory Drive - BPP302FDACPS4
- Driver Side Standard Rotation Water Pump
- Type II Power Steering Pump
- Remote Power Steering Pump Reservoir
- 140amp 1-wire Alternator
- 7B10 Peanut Air Conditioning Compressor
Assembled with Complete TKX Transmission Package:
- Mcleod Super Street Pro Single Disk Clutch
- Hydraulic Throw Out Bearing
- Steel Bell Housing
- Billet Flywheel
- Engine Guard
- Starter
- Gear Ratio:
- First Gear Ratio: 2.87:1
- Second Gear Ratio: 1.89:1
- Third Gear Ratio: 1.28:1
- Fourth Gear Ratio: 1.00:1
- Fifth Gear Ratio: 0.81:1
Notes
- Package Ships assembled as pictured.
- If this is being ordered for a Factory Five Vehicle, STOP and call us at 1-800-483-4263 for Proper Fitment Or visit FactoryFiveEngines.com
Your BluePrint engine was dyno tested with the parts and specifications listed below. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.
Parts & Accessories Specs
| Intake Manifold | Single Plane, Satin Aluminum, Victor Intake Manifold |
|---|---|
| Spark Plug | BPP7938 NGK 7938 BKR5E |
| Harmonic Balancer | 28 oz Harmonic Balancer - BPP28 |
| Flexplate/Flywheel | BPPF157T28 |
| Fuel Recommendation | 91+ Octane |
| Recommended Service Oil | BPP10W30 |
| Recommended Oil Filter | BPP21085 - BPP51515 |
| Total Oil Capacity with Production Oil Pan, and Correct Filter | 9 Quarts |
Header Partners:
- Click Here for our Header Partners and recommendations.
Better Than the Rest.
The satisfaction of our customers is our highest priority at BluePrint Engines. Every engine we build is assembled with premium components, balanced to within two grams, and dyno-tested to verify real horsepower and torque before it leaves our facility.
All BluePrint products include warranty protection designed specifically for how they're used. Our complete crate engines carry our industry-leading 30-month / 50,000-mile warranty, offering the confidence and peace of mind serious builders expect. Other BluePrint products—including bare blocks, marine engines, transmissions, race applications, and cylinder heads—feature warranty coverage tailored to their intended use and operating conditions.
For full terms and specific coverage by product category, download our warranty guide below. It contains complete details, limitations, and instructions for warranty registration and claims.
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Protect your investment by registering your warranty today. Register below to ensure coverage and stay up to date on important service information.
Register NowEVERY BLUEPRINT ENGINE ACES THE DYNO TEST
We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer in our in-house dyno testing rooms to get our rotating assemblies within two grams, ensuring silky smooth power over the entire RPM range. That’s precisely why our engines sound and run better than our competitors.
All specs, zero speculation: A comprehensive, dyno-generated printout showing your critical engine specs will accompany your delivered engine — every time. No more guessing or wondering what your installed engine’s real-world peak horsepower and torque ratings actually are. Any doubters in the crowd? Simply flash ‘em your exact engine’s dyno results.