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): 2420/2480
• 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: Steel with deep front (9 quart) or rear sump (7 quart) pan with louvered windage tray and crankshaft scraper - 9 quart capacity -M-6675-FT351 front sump
• Water pump: Ford Performance M-8501-G351 included long type - standard rotation
• Includes Ford Performance M-9439-A50 intake manifold gaskets
• Distributor: not included. Steel distributor gear required.
• Required fuel: Premium Unleaded
• Ignition timing: 320 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.