BluePrint Builder Series 427W/541HP Cobra Edition Carbureted Crate Engine and 4R70W Trans Combos BF427K4R7C 427 c.i. Series, Carbureted, Automatic Transmission w/Polished Pulley Kit. Incl. 30 months/50,000 warranty & Dyno
BluePrint Builder Series 427W/541HP Cobra Edition Carbureted Crate Engine and 4R70W Trans Combos BF427K4R7C 427 c.i. Series, Carbureted, Automatic Transmission w/Polished Pulley Kit. Incl. 30 months/50,000 warranty & Dyno
A$59,529.54
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Description
BluePrint Cobra Edition Builder Series combos pair engine and transmission, eliminating guesswork, making it easier to gain the performance you desire. These combos match a carbureted Ford small block-compatible 427 c.i.d. engine with a 4R70W automatic transmission enabling the production of 541 hp and 519 lb.-ft. of torque with a compression ratio of 10:1.
BluePrint high-strength cast iron engine block:
* 4.125 in. bore
* 4-bolt main
* One-piece rear main seal
* 9.500 deck height
Rotating assembly:
* Forged crankshaft
* Stroke: 4.000 in.
* Forged 6.250 in. connecting rods
* Forged pistons
* Internally balanced
BluePrint aluminum cylinder heads:
* 60cc chamber
* 2.02 in. intake/1.60 in. exhaust valves
* 205cc intake/70cc exhaust runners
Hydraulic roller camshaft:
* .608 in. intake/.608 in. exhaust valve lift
* 248 intake/258 exhaust duration at .050 in. of lift
* 114 degrees lobe separation angle (LSA)
4R70W automatic transmission package:
* Electronic transmission controller
* Built to 650 hp
* 2,200 to 2,600 stall torque converter
* Flexplate
* Starter
* 4-speed, overdrive transmission with lockup
* Gear ratios
-- First: 2.84 :1
-- Second: 1.55 :1
-- Third: 1.00 :1
-- Overdrive: 0.70 :1
-- Reverse: 2.32 :1
Also included:
* Ribbed 427 Cobra aluminum valve covers
* Holley 870cfm carburetor
* Harmonic balancer
* Thermostat and thermostat housing
* Fuel pump
* Timing cover
* Oil filter
* Powdercoated 9 qt. oil pan
* Spark plugs and wires
* Plug wire separators
* Polished front accessory drive:
-- Driver side standard rotation water pump
-- Type II power steering pump
-- Remote power steering pump reservoir
-- 140-amp one-wire alternator
-- 7B10 peanut air conditioning compressor
Part Type
Engine and Transmission Combos
Specifications
- Product Attributes - Brand
- BluePrint Engines
- Product Attributes - Manufacturer's Part Number
- BF427K4R7C
- Product Attributes - Part Type
- Engine and Transmission Combos
- Product Attributes - Product Line
- BluePrint Builder Series 427W/541HP Cobra Edition Carbureted Crate Engine and 4R70W Trans Combos
- Product Attributes - UPC
- 00887753983473
- 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
- Carburetor included is a Street Avenger 870 cfm carburetor with electric choke. Oil pan has a front sump.
- Product Attributes - Special Attention
- Includes a polished finish accessory drive system with a driver side standard rotation water pump, type II power steering pump, remote power steering reservoir, 140 amp 1-wire alternator, and a 7B10 peanut style air conditioning compressor.
Reference Information
| Brand Name/s | Blueprint Engines |
|---|---|
| StreetFX SKU | mllBF427K4R7C |
| SFX Item ID | 5183213 |
| Supplier Item Code | 5183213 |
| Manufacturer SKU | BF427K4R7C |
| Manufacturer UPC | 887753983473 |
| Alternative References | 427W/541HP, 4R70W, months/50 |
Compatibility
| Application Data |
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|---|
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