LME 416" Forced Induction Aluminum Long Block

Late Model Engines (LME)
Current Stock:
Drop-Ships Directly from Manufacturer (5-7 Week Lead Time)

Proven reliable for daily 600-800 streetable horsepower, this 416 is true drop in performance for your boosted cruiser. Bottom end consist of a forged rotating assembly made up of Callies Compstar crank and rods and custom Wiseco gas ported pistons. Top end is boost ready with in-house CNC ported cylinder heads and fastened with ARP hardware. (Shipping covers delivery to most areas but is subject to change)

Displacement: 416” Bore: 4.070”
Power Output (HP): 1000HP Stroke: 4.000”
Compression Ratio: 9.5 or 10.0:1  (specify in options) Camshaft Type: Hydraulic Roller
Max RPM: 7400 Oil System Type: Wet Sump
Port Configuration: LS3 Fuel Type: 91-93 Octane Gasoline

Block: GM LS3 6.2L Aluminum Timing Chain: Roll Master Double Roller w/ Billet Gears & Torrington Bearing
Crankshaft: Callies Compstar w/ LME Blueprinting Process Lifters: GM LS7 Hyd. Roller Lifters w/ GM Lifter Trays
Connecting Rods: Callies Compstar H-Beam w/ARP 2000 7/16" Bolts Push Rods: Manley One-Piece Cromoly Pushrods 5/16" X .080" Wall
Pistons: Wiseco Forged FI w/ Gas Ports  Rocker Arms: GM LS3 w/ Trunion Modification 
Wrist Pins: Standard Wall Tool Steel Head Studs: ARP 12pt.
Ring Pack: NPR Stainless Top (for high heat applications) Napier Second, 3mm Oil Head Gaskets: GM LS9 MLS
Bearings: Clevite H-Series Main & Rod, Dura-Bond One Piece Cam Bearing Oil Pump: Melling HP Ported
Main Studs: ARP Main Studs Timing Cover: GM LS2 Front  w/ cam Sensor
Cylinder Heads:

LME CNC Ported & Prepared GM LS3

365cfm Intake / 274cfm Exhaust

Valley Cover: GM LS2 

2.165" GM Hollow Stem Intake Valves

1.600" Manley Stainless Exhaust

Oil Pan: Select From Options
Valve Springs: BTR Platnum Polished Dual Valve Springs, Titanium Retainers Rear Cover: GM LS2
Camshaft: LME/Cam Motion Custom Billet Core  Balancer: Power Bond SFI w/ ARP Bolt