FREE 1 to 3-Day Delivery on Orders $149+ Details
BluePrint Engines Cobra Edition Builder Series Small Block Ford 427 C.I. 541 HP Fuel Injected Crate Engine and 4R70W Automatic Transmission with Polished Pulley Kit
Item U19335-XT
Our Price
$29,599.00
Military, Medical & First Responders
$1,479.95 Available in XT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Choose options to add to cart.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A, Specs & Installation
Features
- 541 Horsepower / 519 Ft. Lbs. Torque
- BluePrint Engines Aluminum Cylinder Heads
- 10:1 Compression Ratio
- Hydraulic Roller Cam .608 Intake / .608 Exhaust Lift - 248 Intake / 258 Exhaust Duration @ .050 – 114 Lsa
- Forged Pistons
- Forged Crank 4.000" Stroke And Forged 6.250" Rods
- Fuel Recommendation 91+ Octane
- Holley Sniper 2 EFI System Included
- Ribbed Cobra Style Aluminum Valve Covers
- Aluminum Oval Air Cleaner With Cobra Script
- Harmonic Balancer Non-weighted
- Spark Plugs & Wires Included
- Timing Cover Included
- Powder Coated Oil Pan
- Thermostat And Thermostat Housing Included
- Oil Filter Included
- Plug Wire Separators
- EFI Fuel Pump Kit Included
- Polished Front Accessory Drive With Water Pump, Power Steering Pump, Reservoir, Alternator, And A/C Compressor
- 4R70W Automatic Transmission With Electronic Controller
- Transmission Built To 650 Hp With 2200-2600 Stall Torque Converter
- Includes Flex Plate And Starter
- TPS Harness For Integration With Trans Controller And EFI
- 4 Speed Overdrive Transmission With Lockup
- First Gear Ratio 2.84:1
- Second Gear Ratio 1.55:1
- Third Gear Ratio 1.00:1
- Overdrive Gear Ratio 0.70:1
- Reverse Gear Ratio 2.32:1
Description
High-Performance Powertrain. The BluePrint Engines Cobra Edition Builder Series Small Block Ford 427 C.I. 541 HP Fuel Injected Crate Engine and 4R70W Automatic Transmission with Polished Pulley Kit is a powerful combination designed for serious performance applications. It delivers substantial horsepower and torque ideal for street builds, restomods, and Cobra replicas where high output and reliability are essential. This package integrates a modern fuel-injected engine with a robust automatic transmission, providing smooth shifting and excellent drivability.
Construction and Appearance. Crafted with a high-strength cast iron Windsor-based block featuring forged internals, this engine includes CNC-ported aluminum cylinder heads and a matched hydraulic roller cam for optimized airflow and power delivery. The polished pulley kit and ribbed aluminum valve covers enhance the visual appeal, while components like the powder-coated oil pan complete the refined finish.
Installation. Installation requires professional competence as the engine and transmission come fully assembled for straightforward drop-in fitting. No additional drilling or machining is typically necessary, improving installation ease for qualified mechanics.
Warranty. This engine and transmission package comes with an industry-leading 30-month or 50,000-mile warranty, offering peace of mind through quality assurance and extended coverage.
Application. Designed as a small block Ford-compatible package with the 427 cubic inch displacement and 4R70W automatic transmission, it suits performance-focused builds demanding substantial power and torque. Customers ordering for Factory Five vehicles should contact the manufacturer for proper fitment details.
BluePrint Engines BF427FK4R7C
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
5.0
Reviews of BluePrint Engines Engine Products (1)
Questions & Answers
No questions about this product yet.
Ask the First Question
