2008-10 Ford Mustang GT 3V 4.6L V8 Remanufactured Engine

Description

Cam phaser knocking, spark plug thread galling in revised heads, and valvetrain friction under high RPM compromise patrol readiness until precision remanufactured tolerances restore stability inside the Ford Mustang GT 4.6L 3V Remanufactured Engine engineered for 2008 to 2010 Ford Mustang GT platforms featuring updated 16mm spark plug threads. This aluminum SOHC 3-valve Modular V8 restores aggressive acceleration and highway endurance.

Cast from lightweight aluminum alloy with pressed-in cast iron cylinder liners, this deep-skirt block uses cross-bolted main bearing caps to suppress bottom-end deflection under high revs. A precision-ground nodular iron crankshaft pairs with cracked powdered metal connecting rods and hypereutectic pistons with anti-scuff skirt coatings. Three-valve cylinder heads clamp over diamond plateau honed bores below an Ra 30 deck finish. Dry weight registers at 475 lbs with a 6.0-quart capacity oil pan.

Key Features of Ford Mustang GT 4.6L 3V

Fleet performance supervisors buy Ford Mustang GT 4.6L 3V remanufactured engine packages to upgrade patrol interceptor power and maintain uninterrupted high-speed service. Every remanufactured long block undergoes vacuum decay testing to guarantee total fluid circuit separation before crate departure.

• Updated cylinder heads incorporate revised spark plug bosses to eliminate thread seizure risks
• Variable camshaft timing phasers broaden engine torque output across low and high RPM ranges
• Three valves per cylinder utilize dual intake valves to optimize high-RPM airflow velocity
• 0.0012 to 0.0018 inch main bearing clearances maintain dependable hydrodynamic oil film strength
• Multi-layer steel cylinder head gaskets maintain combustion seals across thermal duty cycles
• High-pressure internal gear oil pumps channel pressurized lubricant to overhead camshaft journals
• Computer balanced rotating packages protect Ford Mustang GT 4.6L 3V driveline parts from vibration

Mustang 3V Late Operational Ratings

Lubricant circuit pressure produces 20 to 25 PSI during warm idle and rises to 50 through 65 PSI at 2800 RPM cruise speeds. Operating coolant temperature regulates between 190°F and 205°F using factory thermostat ratings. This 4.6-liter 3-valve Modular V8 outputs 315 horsepower at 6000 RPM and 325 lb-ft continuous torque at 4250 RPM with a 9.8:1 compression ratio. Cylinder cranking pressure measures between 170 and 185 PSI across all eight chambers. The cooling system rejects 3650 BTU per minute during full-throttle operations.

Mustang Late 3V Crankshaft Alignment

A 6-bolt rear crankshaft flange mounts flush to factory manual flywheels and automatic transmission flexplates. Measured crankshaft thrust endplay checks out between 0.0030 and 0.0070 inches. The 1.250-inch front crankshaft snout features a single keyway to position the timing crank gear and harmonic balancer, holding true accessory drive belt pulley alignment.

Mustang 3V Fleet Servicing Protocols

Technicians must pre-lube the engine through the oil pressure sensor port to charge the hydraulic tensioners and VCT phasers before initial ignition crank. Use 5W-20 motor oil meeting Ford WSS specifications. This production engine is not engineered for aftermarket supercharging exceeding 6 PSI boost, nitrous oxide injection, or competitive drag strip racing.

• Check crankcase oil level and coolant recovery tank fluid each shift before operation
• Drain break-in motor oil and install fresh oil filter after 500 initial miles
• Change motor oil and replace spin-on filter every 3500 miles in fleet service

Mustang Late 3V Warranty Manifest

Commercial fleet accounts receive a 3-Year / 100,000-Mile commercial fleet warranty covering structural block integrity and internal moving components. The heavy-duty wood crate contains one remanufactured long block engine, a complete engine install gasket set, spark plug well seals, front timing cover seals, dyno test documentation, and priming instructions.