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*Engine Shown With Optional Upgrades

LS 441CI 700HP PFU Aluminum Block

LS 441CI 700HP PFU Block Crate Engine

$19,895.00

Unleash Big Block Power in a Modern LS Package
Craving the raw, pavement-pounding power of a big block, but need it wrapped in a compact, modern design? Meet our most popular build: the all-aluminum LS 441CI 700HP Crate Engine.

We engineered this beast to deliver top-tier performance without the top-tier markup. By utilizing premium, high-quality components from the ground up, we are able to offer a track-ready powerhouse at a highly competitive price point.

Engine Build Specifications:

LS 441CI 700HP Crate Engine Build Spec’s:
Fully Machined Aftermarket LS Aluminum 4 Bolt Main Block (PFU)
4340 Forged Steel 4.125” Stroke Crankshaft (Eagle, Scat, or LPC)
Forged Connecting Rods 6.125” (Eagle, Scat, or LPC)
Performance Forged Pistons (Mahle, Icon, DSS, or JE)
Complete Assembly Balanced (Internal)
Performance Rings Hand Filed To Match Application
Custom Ground Hydraulic Roller Camshaft
Hydraulic Roller Lifters
Performance Timing chain set
Melling Oil pump
LS3/L92 Rectangle Port Aluminum Performance Cylinder Heads
2.165 Pro Series Intake Valves
1.590 Pro Series Exhaust Valves
1.295” Dual Performance Valve Springs
7 Degree Valve Retainers And Locks
Roller Rocker Arms
Chrome Moly Pushrods
Head Bolts (ARP)
Aluminum Timing And Rear Cover
Aluminum Valley Tray
Muscle Car Stroker Oil Pan
Harmonic Balancer
Aluminum Valve Covers
LS3 Style Coils
Fabricated Aluminum Intake Manifold
Cable Driven Throttle Body
Fuel Injectors
Fuel Rails
Coil Harness
Spark Plugs
8.5mm Ignition Wires
Holley Terminator X ECU
Engine Wiring Harness
Fuel Injector Harness
Wide Ban O2 Sensor
Intake Air Temperature Sensor
Crankshaft Position Sensor
Camshaft Position Sensor
Engine Coolant Temperature Sensor
Manifold Air Pressure Sensor
Oil And Filter
Spark Plugs
Build will be photo documented during the assembly process
2 Year Unlimited Miles Warranty

Customize Your LS Crate Engine