Ford 5.0L V8 Remanufactured Engine – 1996-1997

Description

High-nickel cast iron block architecture absorbs extreme combustion pressure spikes while hypereutectic aluminum pistons resist thermal expansion during grueling vocational work truck operation in this Ford 5.0L GT40 Remanufactured Engine. Tailored for 1996 to 1997 commercial SUV platforms, this small block features high-flow GT40 cylinder heads and factory hydraulic roller valvetrains for sustained fleet towing.

Cast from high-nickel gray iron, this 90-degree V8 block features two-bolt main bearing caps and an Ra 28 micro-inch deck surface finish. Internals include a nodular iron crankshaft supported by two-bolt main caps, forged steel connecting rods, and flat-top hypereutectic aluminum alloy pistons. Bores receive diamond plateau honing with a 45-degree angle. Dry block weight equals 460 lbs with a five-quart oil sump capacity.

Key Features of Ford 5.0L

Commercial transport fleets buy Ford 5.0L remanufactured engine platforms to secure maximum operational uptime during demanding seasonal cycles. Machine tolerances follow strict AERA standards to provide uniform mechanical clearance throughout the entire rotating package.

• GT40 high-flow cylinder heads feature larger intake and exhaust ports to maximize breathing under load.
• Hydraulic roller camshaft valvetrain components eliminate friction and wear during long idle periods.
• One-piece rear main seal stops motor oil seepage past the crankshaft flywheel hub flange.
• Ford 5.0L internal gear oil pump sustains 50 PSI pressure through overhead valve trains.
• Multi-layer steel cylinder head gaskets withstand 190 PSI dynamic combustion strokes without failure.
• Cast iron cylinder block casting absorbs continuous combustion thermal spikes during summer fleet runs.
• Diamond plateau cylinder honing provides rapid moly ring seat without cylinder bore burnishing.
• 50-ounce external balance rotating configuration matches truck harmonic balancers.

High Flow GT40 Combustion Metrics

Operating parameters require 20 PSI hot idle pressure and 45 to 60 PSI hot cruise pressure under load. Operating thermostat regulation maintains coolant heat between 190°F and 205°F during vocational service cycles. Dyno-verified output reaches 210 continuous horsepower at 4,400 RPM and 280 lb-ft torque at 3,200 RPM. A 9.0:1 compression ratio operates within 170 to 180 PSI cylinder pressure thresholds. Radiator circuits reject 4,200 BTU/min heat during severe commercial fleet operations across regional freight corridors.

High Flow GT40 Driveline Dimensions

The one-piece rear main crankshaft flange carries a 6-bolt flywheel bolt pattern with a 50-ounce external balance factor. Crankshaft snout measures 1.375 inches with standard keyways for dynamic balancer installation. Crankshaft endplay checks out between 0.003 and 0.006 inches using precision dial indicators. Torque converter pilot bore centers commercial 4R70W automatic transmission input shafts without friction.

High Flow GT40 Priming Guidelines

Pre-lubricate oil galleries with an external pressure tank before initial ignition to coat all bearing surfaces and roller lifters. Fill crankcase with SAE 5W-30 synthetic blend lubricant and bleed cooling system air pockets under vacuum. Not engineered for marine salt water service, forced induction turbocharger systems exceeding 6 PSI boost, or gross vehicle weights exceeding 8,500 lbs.

• Inspect external engine hardware and fluid levels with exact attention each shift.
• Check ignition distributor drive gear and cap terminals every 50 operating hours.
• Perform oil changes with approved motor lubricant every 4,000 miles.

GT40 Commercial Fleet Warranty Manifest

Supplied with an industry-grade 3-Year / 100,000-Mile commercial fleet warranty covering parts and block casting integrity. The heavy-duty shipping crate contains the remanufactured long block engine, high-volume oil pump, oil pump driveshaft, complete install gasket package, pre-lubrication instructions, and certified quality audit dyno sheets.