BluePrint Engines Builder Series 427CI Cobra Engine and 4R70W Auto Trans Package | Small Block Ford Style | Deluxe Dressed Longblock w/ Pulleys - Polished with Fuel Injection | Aluminum Heads | Roller Cam
Part #: BF427FK4R7C
Description:
- HP & Torque: 541 hp / 519ft. lbs.
Compression Ratio: 10.0:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
Block:
-
DART SHP Block Machined in the USA!
4-Bolt Main
4.125"
1-Piece Rear Main Seal
9.500 deck height
Rotating Assembly:
- New Forged Crankshaft
4.000" stroke
Forged 6.250" connecting Rods
Forged Pistons
Internal Balance
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
248 intake / 258 exhaust @ .050
114 degree lobe separation
Also Includes:
- Complete Fuel Injection system
-
427 Cobra aluminum valve covers
Aluminum oval air cleaner with Cobra script
Harmonic balancer
Aluminum water pump w/driver side inlet
Spark plugs & wires
Timing cover
Powder coated oil pan
180 degree Thermostat & housing
Oil filter
Plug wire seperators - EFI Fuel Pump Kit
- 9 quart oil pan
- complete front accessory drive with A/C and P/S
Assembled w/ Complete 4R70W Auto trans Package:
Includes Electronic Transmission Controllerr
Transmission built to 650 HP
2200-2600 Stall Torque Converter
Flexplate
Starter
TPS harness included for integration with trans controller and EFI.
4 Speed, Overdrive transmission w/Lockup
GEAR RATIOS
2.75 1st
1.55 2nd
1.00 3rd
.070 4th
Warranty:
- 30 month / 50,000 mile
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
Part #: BF427FK4R7C
Description:
- HP & Torque: 541 hp / 519ft. lbs.
Compression Ratio: 10.0:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
Block:
-
DART SHP Block Machined in the USA!
4-Bolt Main
4.125"
1-Piece Rear Main Seal
9.500 deck height
Rotating Assembly:
- New Forged Crankshaft
4.000" stroke
Forged 6.250" connecting Rods
Forged Pistons
Internal Balance
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
248 intake / 258 exhaust @ .050
114 degree lobe separation
Also Includes:
- Complete Fuel Injection system
-
427 Cobra aluminum valve covers
Aluminum oval air cleaner with Cobra script
Harmonic balancer
Aluminum water pump w/driver side inlet
Spark plugs & wires
Timing cover
Powder coated oil pan
180 degree Thermostat & housing
Oil filter
Plug wire seperators - EFI Fuel Pump Kit
- 9 quart oil pan
- complete front accessory drive with A/C and P/S
Assembled w/ Complete 4R70W Auto trans Package:
Includes Electronic Transmission Controllerr
Transmission built to 650 HP
2200-2600 Stall Torque Converter
Flexplate
Starter
TPS harness included for integration with trans controller and EFI.
4 Speed, Overdrive transmission w/Lockup
GEAR RATIOS
2.75 1st
1.55 2nd
1.00 3rd
.070 4th
Warranty:
- 30 month / 50,000 mile
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.
Part Number:BF427FK4R7C
Fuel Delivery Type: Holley Sniper EFI
Spark Plug: BPP7938 NGK 7938 BKR5E
Spark Plug Gap: .035"
Harmonic Balancer: Non-Weighted
Flexplate/Flywheel: Non-Weighted
Intake Manifold: Single plane, satin aluminum
Fuel Recommendation: 91 Octane
Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
Firing Order: 1,3,7,2,6,5,4,8
Notes: Recommended break in oil for your BluePrint Crate Engine: BPP710, Not for EGR
Click here to download a copy of the Installation Guide that came with your BluePrint engine.