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(R) forged steel crankshaft, SCAT(R) forged H-beam connecting rods, forged Mahle(R) pistons and Clevite(R) bearings. And every Ford Performance Z460 engine is hand assembled in the U.S. with performance clearances. 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: 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(R) Super Victor intake, Holley(R) 850 CFM carburetor, long tube headers.