VEGE DCX1 4.3L 262ci Car Truck Long Block Remanufactured Crate Engine

Description

Propel light commercial fleet trucks with the VEGE DCX1 Remanufactured Crate Engine long block package. Displacement measures 262 cubic inches across a 4.3L V6 platform. This remanufactured package produces 190 brake horsepower at 4,400 RPM plus 260 lb-ft torque at 2,800 RPM. Central multiport fuel injection mates to iron combustion chambers for solid truck propulsion.

Cast iron constitutes the engine block casting with two-bolt cast iron main caps securing the crank train. The rotating group features a nodular cast iron crankshaft linked to forged powdered metal connecting rods. Hypereutectic aluminum pistons operate inside 4.000-inch cylinder bores stroked to 3.480 inches. Static compression ratio checks out at 9.2:1. Sump capacity measures 4.5 quarts in a rear sump oil pan while total dry weight registers at 425 lbs.

Key Features of VEGE DCX1

Fleet buyers buy VEGE DCX1 crate engine packages to refresh aging Chevrolet S10 trucks, Astro vans, and C1500 work pickups. Precision machining restores factory tolerances to maintain dependable service across commercial parcel routes.

• 4.000-inch bore cylinders feature diamond honing to seat piston rings without blowby.
• 1.940-inch intake valves maximize cylinder head intake runner airspeed for low-end torque.
• 1.500-inch exhaust valves vent spent exhaust gas past cast iron exhaust seat inserts.
• 0.414-inch camshaft valve lift sustains flat torque across mid-range engine speeds.
• 0.625-inch single row timing chains prevent camshaft timing wander under sustained engine loads.
• 6.750-inch harmonic dampeners absorb crankshaft harmonics across continuous highway operation.
• Hydraulic roller lifters reduce valvetrain friction to enhance VEGE DCX1 remanufactured motor efficiency.
• 64cc combustion chambers maintain uniform flame travel to prevent detonation under tow loads.

Combustion Profile Dynamic Dyno Parameters

Operating across an effective power band of 1,200 to 4,800 RPM, this V6 engine outputs 190 brake horsepower at 4,400 RPM and 260 lb-ft torque at 2,800 RPM. Camshaft specifications post 191 degrees intake and 195 degrees exhaust duration measured at 0.050-inch lift, paired with 0.414-inch intake and 0.428-inch exhaust lift. Combustion stability requires standard 87-octane pump gas. Manifold absolute pressure generates 17 in-Hg idle vacuum at 650 RPM while operating oil pressure stabilizes between 40 to 60 PSI hot.

Chassis Fitment Transmission Drivetrain Clearance

The engine features the classic GM 90-degree V6 transmission bellhousing bolt pattern matching 4L60E transmissions. Crankshaft balance adheres to external balance specifications via dedicated counterweighted flexplates. Motor mount boss locations drop straight into GM truck chassis with zero steering linkage contact, providing 2.5 inches of crossmember drop clearance and three inches of firewall clearance.

Break In Procedures Duty Limits

Pre-lube the engine with an external priming tool before initial ignition crank. Circulate high-zinc break-in motor oil and purge cooling passages of air pockets to avoid hot spots. This engine is not engineered for marine saltwater operation, turbocharger boost past 8 PSI, or continuous drag strip transbrake launches.

• Drain initial break-in oil and change filter elements after the first 50 miles.
• Inspect valve adjustment and fluid conditions every 3,000 miles during fleet service.
• Flush radiator coolant and replace accessory drive belts every 12 months of operation.

Factory Warranty Crate Manifest

Each unit includes a 24-Month / 50,000-Mile factory limited warranty for commercial fleet vehicle protection. The reinforced wooden shipping crate contains the remanufactured long block, oil pan, stamped steel valve covers, timing front cover, oil pump, dyno test verification paperwork, and a technical installation instruction guide.