Important Installation Notes: This engine will require an EFI compatible fuel delivery system with a minimum pressure of 75 gph @ 60 PSI. Fuel pressure regulator with boost reference is required. Top of supercharger measures 20.80" from crank centerline. Intended for racing and engine swap applications. Not 50-state legal, Not intended for stock replacement.

Specifications:

• Displacement: 416 c.i.d. (4.065" bore x 4.000" stroke)
• Horsepower: 851
• Torque: 780
• Compression: 10.6:1
• Engine Block: New Aluminum GM LT1 Gen V
• Crankshaft: Forged 4340
• Pistons: Forged Aluminum -20cc
• Connecting Rods: Forged H-Beam
• Camshaft: Comp Cams 243° / 254°, 660" / 651", 114 LSA
• Rocker Arms: GM LT1 Gen V
• Induction: E-Force R2650 Supercharger System
• Cylinder Heads: Edelbrock Performer RPM, p/n 350-77119
• Warranty: 2-year / Unlimited Mileage

ENGINE OIL: The engine is supplied with Edelbrock Break-In Oil in the crate. The engine oil must be changed no more than 300 miles after break-in. A CAT safe SAE 5W30 synthetic oil is highly recommended after break-in.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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