VEGE DB61 3.8L 231ci Car Truck Long Block Remanufactured Crate Engine

Description

Propel midsize passenger wagons with the VEGE DB61 Remanufactured Crate Engine car truck long block package. Displacing 3.8L across 231ci in a ninety-degree V6 layout, this motor generates 170 BHP at 4800 RPM and 200 lb-ft torque at 3200 RPM. Engineered for multi-port fuel injection, it repowers passenger sedans and wagons with dependable mechanical efficiency.

A deep-skirt cast iron cylinder block features precision decked surfaces with a 3.80-inch bore and 3.40-inch stroke. The rotating group incorporates a balanced nodular iron crankshaft, drop-forged connecting rods, and hypereutectic aluminum alloy pistons. Cylinder pressure achieves an 8.5:1 compression ratio for regular fuel operation. A 4.5-quart steel oil pan maintains continuous oil pickup. Total dry engine weight registers 375 lbs, preserving responsive front suspension geometry.

Key Features of VEGE DB61

Independent repair shops buy VEGE DB61 crate engine packages to recondition popular passenger vehicles without dealership markup. Each remanufactured long block undergoes computer-controlled machining to meet original factory tolerances across all internal bearing journals while upgrading intake manifold sealing.

• 3.80-inch cylinder bores feature diamond plateau honing to seat piston rings fast.
• Overhead valve pushrod valvetrain provides twelve valves of high-torque low-RPM induction.
• 43.4mm intake valves and 38mm exhaust valves promote smooth combustion chamber scavenging.
• 52cc combustion chambers prevent pre-ignition knock on regular 87-octane pump gasoline.
• Multi-layer steel head gaskets seal combustion fire rings against fluid weeping.
• Hydraulic roller lifters inside the VEGE DB61 valvetrain maintain quiet valve action.
• Even-fire crankshaft reduces harmonic vibration transmitted through chassis crossmembers.
• Low-tension piston rings reduce internal friction to optimize highway fuel mileage.

Combustion Dynamics Dyno Output Specs

The power curve delivers predictable performance from 1,000 to 5,200 RPM. Peak dynamometer figures reach 170 brake horsepower at 4,800 RPM along with 200 lb-ft torque at 3,200 RPM. The camshaft profile features 196 degrees intake duration and 202 degrees exhaust duration at 0.050-inch lift, alongside 0.410-inch valve lift. The motor runs on standard 87-octane pump unleaded gasoline. Intake manifold vacuum pulls 19.5 in-Hg at a smooth 700 RPM idle. Cruising oil pressure stabilizes between 40 and 65 PSI at 2,500 RPM.

Drivetrain Interface Engine Bay Clearance

The rear bellhousing pattern aligns flush to transverse front-wheel-drive manual transaxles and automatic transmission cases. An internal neutral balance crank flange connects straight to production flywheels or torque converter flexplates. Factory engine mount brackets line up with chassis rubber isolators, preserving three inches of clearance to steering racks and radiator fans.

Break-In Protocol Maintenance Parameters

Pre-lube all internal oil passages using an external pressure reservoir prior to starting the motor. Fill the crankcase with SAE 10W-30 mineral break-in oil and bleed trapped air from coolant jackets. This pushrod V6 motor is not engineered for turbocharging exceeding 5 PSI boost, high-RPM track racing, or unmetered nitrous oxide induction.

• Run motor at 2,000 RPM for 20 minutes to bed in camshaft lobes.
• Drain initial break-in lubricant and install a fresh oil filter after the first 500 miles.
• Change synthetic crankcase oil and inspect rubber coolant hoses every 3,000 miles.

Verified Warranty Physical Crate Manifest

A 36-Month / 100,000-Mile nationwide limited warranty provides long-term mechanical protection against defects. The heavy transport crate contains the remanufactured long block, stamped steel oil pan, aluminum timing cover, harmonic damper, stamped valve covers, oil pressure verification report, and an installation instruction handbook.