BluePrint Builder Series 347W/415HP Standard Edition Carbureted Crate Engine and 4R70W Trans Combos B347K4R7 Transmission Combos, Series. Carb, SBF 347, 4R70W, 415 HP/415 lbs.-ft., Turn-Key Block, Polished Acc., Ford, Kit
BluePrint Builder Series 347W/415HP Standard Edition Carbureted Crate Engine and 4R70W Trans Combos B347K4R7 Transmission Combos, Series. Carb, SBF 347, 4R70W, 415 HP/415 lbs.-ft., Turn-Key Block, Polished Acc., Ford, Kit
Description
BluePrint Builder Series 347W/415HP Standard Edition carbureted crate engine and 4R70W transmission combos take the guesswork out of matching up an engine and transmission for your ride. Featuring a fuel injected Ford small block-compatible 347 (c.i.d.) engine that produces 415 horsepower, this standard edition builder series includes a polished pulley kit and 4R70W automatic transmission. The aluminum BluePrint Engines cylinder heads help produce a nice 10.0:1 compression ratio, with assistance from the hydraulic roller camshaft, hypereutectic pistons, and steel crankshaft. Altogether, this assembly produces 415 lbs.-ft. of torque. When you need or want a new powertrain for your Blue Oval ride, go with the authority in crate engines and their BluePrint Builder Series 347W/415HP Standard Edition carbureted crate engine and 4R70W transmission combos.
Other product features, items, and specifications include:
Block:
* New BluePrint high-strength cast iron
* Increased deck thickness and strength webbing
* Priority main oiling
* Main caps are 4-bolt
* Improved water jacket design
* One-piece rear main seal
Rotating Assembly:
* Cast steel crankshaft
* Stroke – 3.000 in.
* Forged I-beam 5.400 in. connecting rods
* Forged pistons
* Externally balanced BPP28 harmonic balancer
Cylinder Heads:
* BluePrint HP9009 models
* Chamber – 60cc
* Valves are 2.020 in. intake and 1.600 in. exhaust
* Exhaust runners are 190cc intake and 65cc exhaust
Camshaft:
* Hydraulic roller
* Intake valve lift – 0.543 in.
* Exhaust valve lift – 0.554 in.
* Intake duration at 0.050 in. of lift – 218
* Exhaust duration at 0.050 in. of lift - 226
* Lobe separation angle (LSA) – 112 degrees
Ignition Timing
* Initial is 10-16 degrees
* Will be 34 degrees total at 3,500 rpm
* Total is 32-34 degrees
* Firing order is 1-3-7-2-6-5-4-8
Complete 4R70W Transmission Package (built to 650 horsepower):
* Electronic transmission controller (TPS not included due to variable installations)
* Torque converter with 2,200 – 2,600 rpm stall
* Flexplate
* Starter
* This is a 4-speed overdrive transmission with lockup
* Gear ratios are 2.84:1 (first), 1.55:1 (second), 1.00:1 (third), 0.70:1 (overdrive), and 2.32:1 (reverse)
Other Components:
* Dual plane aluminum intake manifold with satin finish
* Carburetor (600 cfm)
* Distributor
* Mustang-style valve covers
* Oil pan with 7-quart capacity
* Billet aluminum front accessory drive with black finish (includes A/C and power steering)
* BPP7938 NGK BKR5E spark plugs (0.750 in. reach, 14mm thread pitch, 5/8 in. hex, 0.035 in. gap)
* Thermostat and housing
Note: Recommended fuel is 91 octane. Recommended oil is non-synthetic 10W30. Not designed for EGR compatibility.
Part Type
Engine and Transmission Combos
Specifications
- Product Attributes - Brand
- BluePrint Engines
- Product Attributes - Manufacturer's Part Number
- B347K4R7
- Product Attributes - Part Type
- Engine and Transmission Combos
- Product Attributes - Product Line
- BluePrint Builder Series 347W/415HP Standard Edition Carbureted Crate Engine and 4R70W Trans Combos
- Product Attributes - UPC
- 887753972668
- Product Attributes - Crate Engine Family
- Ford Windsor
- Product Attributes - Engine Assembly Style
- Long block
- Product Attributes - Assembled
- Yes
- Product Attributes - Intake Manifold Included
- Yes
- Product Attributes - Carburetor Included
- Yes
- Product Attributes - Throttle Body Included
- No
- Product Attributes - Cylinder Heads Included
- Yes
- Product Attributes - Cylinder Head Material
- Cast aluminum
- Product Attributes - Distributor Included
- Yes
- Product Attributes - Oil Pan Included
- Yes
- Product Attributes - Valve Covers Included
- Yes
- Product Attributes - Timing Cover Included
- Yes
- Product Attributes - Water Pump Included
- Yes
- Product Attributes - Harmonic Balancer Included
- Yes
- Product Attributes - Spark Plugs Included
- Yes
- Product Attributes - Spark Plug Wires Included
- Yes
- Product Attributes - Flexplate Included
- Yes
- Product Attributes - Flywheel Included
- No
- Product Attributes - Transmission Controller Included
- Yes
- Product Attributes - Torque Converter Included
- Yes
- Product Attributes - Wiring Harness Included
- No
- Product Attributes - Computer Included
- No
- Product Attributes - Quantity
- Sold as a kit.
- Product Attributes - Notes
- Polished billet aluminum front accessory drive with A/C compressor and power steering included.
- Product Attributes - Special Attention
- The 4R70W transmission may require modification of or replacement of driveshaft, transmission mount, exhaust routing, etc.
Reference Information
| Brand Name/s | Blueprint Engines |
|---|---|
| StreetFX SKU | mllB347K4R7 |
| SFX Item ID | 5182873 |
| Supplier Item Code | 5182873 |
| Manufacturer SKU | B347K4R7 |
| Manufacturer UPC | 887753972668 |
| Alternative References | 347W/415HP, 4R70W, HP/415 |
Compatibility
| Application Data |
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