The company that created the famous 427 FE engine announces a modern version of the legendary motor. Built on Ford Racing's new BOSS 351 block the 427 crate engine is engineered and built for drive-ability and durability while still offering a throaty growl. Ideal for Ford projects requiring big power in a reliable small block package.

535 horsepower @ 5600 rpm

545 lb.ft. torque @ 4500 rpm

• Engine type: 351 based small block Ford
• Displacement (cu in): 427
• Bore x stroke (in): 4.125" bore x 4.00" stroke
• Block: Boss 351 9.5 deck
• Crankshaft: SCAT Forged Steel
• Connecting Rods: SCAT forged steel I-beam connecting rods
• Pistons: Forged Mahle w/ floating wrist pin
• Camshaft type: Hydraulic Roller
• Camshaft lift (in): .594"/.618"
• Camshaft Duration (@.050 in): 242°/248°
• Cylinder Heads (p/n M-6049-Z304DA): Ford Racing Aluminum "Z" Cylinder Heads
• Valve size (in): 2.02 intake 1.60 exhaust
• Compression ratio: 10.5:1 (nominal)
• Rocker arms : Roller Rockers
• Rocker arm ratio: 1.65:1
• Vibration Damper – Ford Racing SFI Approved
• Valve Covers: Ford Racing cast aluminum black wrinkle finish 427 Cobra Script
• Oil Pan: Steel with deep front sump pan with windage tray / scraper - 7 quart capacity
• Water pump: included – long type - standard rotation
• Includes Ford Racing M-9439-A50 intake manifold gaskets
• Distributor: not included. MSD distributor #85840 recommended (dist. modifications for intake clearance necessary)
• Recommended fuel: Premium Unleaded
• Ignition timing: 32° at 4,000 RPM
• Maximum recommended rpm: 5,600 RPM
• Balanced: Internal – use neutral balance flywheel
• Recommended intake: Edelbrock part # 2924 Super Victor (not included)
• Rear sump pan fits most Mustang K-members
• New block, oil and water pumps, performance oil pan and high-performance harmonic balancer
• Can be used in kit cars, street rods, Mustangs, Fox-bodied cars and trucks
• Depending on your application, a different timing cover, water pump, performance oil pan and pickup may be required. See installation notes

 

INSTALLATION NOTES: Some or all of the following items may need to be changed from your original engine or modified for proper installation:

• This engine has a performance oil pan and pick-up, regular rotation timing cover and regular rotation water pump and non-EFI valve covers.
• A different performance oil pan and pickup may be required for your application. Call the Techline at (800) FORD788 for more information.
• The timing chain cover will work with most regular rotation water pumps.
• Fuel pump eccentric M-6287-B302 installed, allows use of mechanical fuel pump
• A standard rotation water pump is installed on the engine. Other applications may require different water pumps and timing chain covers.
• The valve covers M-6582-W427B should fit most non-EFI applications, optional valve covers (sold separately)
• The damper M-6316-D302 may require a spacer for pulley alignment.
• Flywheel not included, the engine is neutral balanced.
• Firing order 1-3-7-2-6-5-4-8 (5.0L HO and 351W order).
• Built with current available parts. Photo and specs may vary.

 

 

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See Also...

Crate Engine Build-Up

Crate Engine Warranty

Engine Tips & Specs

Crate Engine Catalog