350 MPI Alpha Stendrive Engine Only.
300 HP @ 5000 RPM, 350 Cubic Inch Fully Dressed Marine Engine. 
Engine Features:
Special Flame Graphics, Multi-Port Fuel Injection Using Cool Fuel II, Dry Joint Exhaust, Nodular Iron Crankshaft, Roller Camshaft, Vortec Cast Iron Cylinder Heads, Stainless Steel Valves, 9.4:1 Hypereutectic Pistons, It uses ECM 555 with Engine Guardian and is SmartCraft ready , 10-Pin Harness, Runs on 87 Octane Fuel.
Note: Ifused with a Alpha One (GEN I) drive, this engine requires a salt water pump kit 46-8M0139983 & Serpentine Belt 57-8655612Q03 ( Sold Seperately ) for proper coolin.
 
300 HP Remanufactured Stendrive Engine.
Replaces 5.0L, 5.0L EFI/MPI, 5.7L, 5.7L EFI/MPI, and 350 MAG MPI stendrive engines.