The company that created the famous 427 FE engine offers a modern version of the legendary motor. Built on Ford Performance's BOSS 351 block the 427 crate engine is engineered and built for drive-ability and durability while delivering big power. Ideal for Ford projects requiring 500+ horsepower in a reliable small block package.

Now equipped with Ford Performance "Z2" Cylinder Heads-this head promotes improved power throughout the rpm range while retaining OEM exhaust and accessory mounting locations when compared to other aftermarket cylinder heads.

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 H-beam connecting rods and ARP® bolts
• Pistons: Forged Mahle® w/ floating wrist pin
• Camshaft type: Hydraulic Roller
• Camshaft lift (in): .594"/.618"
• Camshaft Duration – intake/exhaust (@.050 in): 242°/248°
• Cylinder Heads: Ford Performance Aluminum "Z2" Cylinder Heads -M-6049-Z2
• Valve size (in): 2.02 intake 1.60 exhaust
• Valve Springs: PAC® 1219X Ovate Beehive
• Compression ratio: 10.5:1 (nominal)
• Rocker arms : Roller Rockers
• Rocker arm ratio: 1.65:1
• Vibration Damper - Ford Performance SFI Approved M-6316-D302
• Valve Covers: Satin black, aluminum with "Ford Racing" script -302-135
• Oil Pan: Steel with deep front sump pan with windage tray / scraper - 9 quart capacity -M-6675-FT351
• Water pump: included long type - standard rotation
• 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: Internally balanced - use neutral balance flywheel (not included)
• Recommended intake: Edelbrock part # 2924 Super Victor (not included)
• Front sump pan fits most kits cars without Mustang II suspension
• New block, oil and water pumps, performance oil pan and high-performance harmonic balancer
• Can be used in kit cars, street rods, Mustangs, cars and trucks
• Water Pump included-standard rotation
• Depending on your application, a different timing cover, water pump, performance oil pan and pickup may be required.
• Engine has a performance front sump oil pan and pickup, standard rotation timing cover, standard rotation water pump and non-EFI valve covers.
• Timing cover will work with most standard rotation water pumps
• Fuel pump eccentric M-6287-B302 installed, allows use of mechanical fuel pump
• Valve covers should fit most non-EFI applications. Optional valve covers sold separately.
• The damper M-6316-D302 may require a spacer for pulley alignment
• Intake manifold not included
• Includes intake gaskets and pilot bearing
• Firing order 1-3-7-2-6-5-4-8 (5.0L HO and 351W firing order)
• Steel distributor gear required
• Shipping weight approximately 570 lbs
• Built with current available parts. Photo and specs may vary.
• Engine installation tuning tips at www.performanceparts.ford.com