427 FE Long Block
Looking for a realistic way to get 427 cubic inches from an FE engine? This 390-based stroker engine does just that! Our 427 FE Crate Engine brings the nostalgia of the big-block ford engine and the notoriety of the 427 badge together at an affordable price.
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Fuel Type
Max RPM
Idle Quality
Best Use
| Horsepower: | 475 |
|---|---|
| Torque: | 495 |
| Bore/Stroke: | 4.080 x 4.125 |
| Compression: | 10:1 |
| Fuel Type: | 91+ AKI (USA) / 95-98 RON |
| Block: | 390 Ford FE |
| Crankshaft: | Cast Steel |
| Rods: | 4340 Forged H-beam |
| Pistons: | DSS Racing FX, 2618 Forged pistons |
| Bearings: | King |
| Camshaft: | Hydraulic Roller |
|---|---|
| Heads: | Edelbrock, Performer RPM, Aluminum, |
| Valves: | Forged Stainless, Chrome Plated |
| Rocker Arms: | Harland Sharp Shaft Mounted Rollers |
| Intake: | Not Included |
| Oil Pan: | 8 Quart Street / Strip |
| Valve Covers: | Cast Aluminum |
| Power Adder: | Not Included |
| Fuel Delivery: | Not Included |
| Ignition: | Not Included |
Dyno Testing
Here at Prestige Motorsports, our “Dyno Promise” means that we dyno test every engine we build to verify the quality of our work, the integrity of each component, and the reliability of every engine we construct. Then, we deliver the dyno results for your project directly to you, the customer.
Engines will produce +/- 2% of advertised power at the flywheel. Advertised power levels are achieved using an electric water pump and specific induction and exhaust systems. Power will vary after pulley systems are installed or if changes are made to the induction or exhaust system (e.g. camshaft, cylinder head, compression, intake manifold, exhaust headers, air filters, etc.). Chassis dyno results measure power at the wheels and only calculate flywheel horsepower. Wheel horsepower is affected by a variety of vehicle-specific criteria including driveline design, body and chassis flex, air intake location, etc. Therefore, calculating flywheel horsepower from wheel horsepower is not an accurate representation of actual flywheel horsepower.
Warranty
This Prestige Motorsports engine is built to order and comes with a 3-year, unlimited miles warranty. Our warranty covers the base engine from intake manifold to oil pan.
Upgrades & Add-ons
Ready to upgrade your project? Add a kit from each area below to convert your base engine into a turn-key package. Kits come installed and dyno tested with your engine. Please note that not all of the options listed below are available for every engine. Contact us for more details.
Fuel Supply
Don’t waste time and frustration on that old carburetor. Fuel your engine with a dyno tested system for proven performance.
Quick Fuel SS-750
Starting at $637.95Holley Terminator EFI
Starting at $2,295.95Bora Stack Injection
Contact for Options
Ignition System
You'll need a top-notch ignition system for trouble-free performance. Let us customize one for you with everything needed to keep the spark alive.
MSD Pro Billet System
Starting at $894.95
Pulley Kits & Accessories
Pulleys drive vital components. Let us install a high-quality kit that keeps your engine running and provides max clearance for cooling systems. Available in multiple finishes!
Pro-Track Alt + PS + AC
Starting at $2,195.00
