Now you can get a complete 416 c.i.d. E-Force Supercharged LT1 engine that produces an astounding 851 horsepower and 780 ft-lbs. of torque from Edelbrock. The foundation of this engine is a brand new GM LT1 Gen V aluminum block with a forged and balanced Manley crankshaft, forged Manley H-Beam connecting rods and Manley forged aluminum pistons. The 4.065" bore and 4.000" stroke pushes this LT1 out to a whopping 416 c.i.d., for incredible low end torque. The 10.5:1 compression ratio allows for safe and reliable supercharged performance on 93 octane pump gas. Helping this engine breathe is the all-new Edelbrock E-Force supercharger system with DP-3C intercooler. This great looking system features Eaton TVS R2650 rotors, which provide unparalleled efficiency, whisper quiet operation and OEM reliability. This engine package comes complete with essential supercharger kit components, such as the electric intercooler water pump, intercooler plumbing, intercooler recovery tank, fuel rails, fuel injectors, mass air flow sensor (MAFS) housing and re-usable air filter. The supercharger equipped on this engine features a driver's side throttle body orientation for ease of intake routing and Camaro/CTS-V LT4 belt offset for a compact installation. Pair with universal heat exchangers for a complete installation. The Edelbrock LT1 416 Long-Block #46755 is the base for our LT1 416 Supercharged crate engines. It features a GM aluminum LT1 block with a forged and balanced Manley crankshaft, forged Manley H-Beam connecting rods and Manley forged aluminum pistons to create a 416 c.i.d. LT1 stroker. Its compact design allows for a seamless swap into most platforms; eliminating the need for modifications to your engine bay or hood. This long-block is a great foundation for starting any high performance forced induction LT1 based build. Crate Engine Lt416 Supercharged W/Accessories.