Ford Performance has taken its Boss Block to the max with the biggest small block Windsor crate engine ever - the Z460.  With 575 horsepower and 575 Lb. Ft. of torque, Z460 packs a pump gas fueled punch that works well on the street and on the track. 

The foundation of Z460 is the legendary Ford Performance Boss block topped off with high port/high flow Z-Heads.  Premium components from the best aftermarket companies are used throughout the engine, like a SCAT® forged steel crankshaft, SCAT® forged H-beam connecting rods, forged Mahle® pistons and Clevite® bearings.  And every Ford Performance Z460 engine is hand assembled in the U.S. with performance clearances.

575 Horsepower @ 5,500 RPM

575 Lb.Ft. Torque @ 4,700 RPM

• Engine type:  351 based small block Ford
• Displacement (cu in): 460
• Bore x stroke (in): 4.150" bore x 4.250" stroke
• Block: Boss 351 9.5" deck
• Crankshaft: SCAT® Forged Steel
• Connecting Rods: SCAT® forged steel H-beam 6.125-inch length 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: Ford Performance M-6049-Z304DA Aluminum "Z" Cylinder Heads
• Valve size (in): 2.02 intake 1.60 exhaust
• Compression ratio: 10.0:1 (nominal)
• Rocker arm ratio: 1.65:1
• Vibration Damper: Ford Performance M-6316-D302 SFI Approved
• Valve Covers: Ford Performance 302-137 cast aluminum gray crinkle
• Oil Pan: Rear sump (7quart) pan with louvered windage tray and crankshaft scraper M-6675-DRS351 
• Water pump: Ford Performance M-8501-G351 included - long type - standard rotation
• Distributor: not included. Steel distributor gear required.
• Required 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 PN 2924 Super Victor (not included)
• New block, oil and water pump, performance oil pan and high-performance harmonic balancer
• Engine power ratings achieved with Edelbrock® Super Victor intake, Holley® 850 CFM carburetor, long tube headers.

• Depending on your application, a different timing cover, water pump, performance oil pan and pickup may be required.
• Engine has a performance rear 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.
• Flywheel not included, use proper neutral balance flywheel
• 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
• Exhaust port raised 5/8” may require custom headers
• Shipping weight approximately 570 lbs
• Built with current available parts. Photo and specs may vary.
• Engine installation tuning tips can be found HERE