VEGE Remanufactured VDK1 5.7L 345ci Premium Grade Long Block Engine

Description

Dropped intake valve seats during high thermal operating spikes vanish once mechanics mount the VEGE Remanufactured VDK1 5.7L Long Block Engine. Outputting 395HP from its 345ci 8-Cylinder commercial long block repower platform, this unit drives commercial utility fleet trucks. Installers must inspect pushrod cup socket runout on rocker arms before securing the rocker shaft hold-down bolts.

Constructed around an ASTM A48 Class 35 heavy iron casting with aluminum heads, this engine resists warping under load. The VEGE engine core incorporates induction-hardened nodular iron crankshaft journals and stellite exhaust valves. Cranking starter demand requires 12V 185A. Dry unrigged mass measures 495 lbs inside a 28in length, 27in width, 28in height mounting stance holding 7.0 quarts oil.

Key Features of VEGE VDK1

Commercial transport fleets buy VEGE VDK1 commercial long block packages to upgrade fleet reliability during demanding delivery schedules. Assembly cells maintain verified industrial engine rebuild clean-room assembly practices throughout production.

• Nodular cast iron crankshaft features micro-polished journal surfaces with 0.0003in TIR runout tolerance.
• High-nickel powdered metal exhaust valve seat inserts prevent seat drop under thermal surge conditions.
• Centrifugally cast iron cylinder walls receive fine diamond plateau honing for long ring life.
• CNC milled deck surfaces ensure 0.0002in flatness to stop high-pressure cylinder head fire-ring blowby.
• High-volume internal oil pump maintains 55 PSI line pressure across demanding fleet highway duty.
• VDK1 commercial core architecture incorporates reinforced main bearing web bulkheads for crankcase rigidity.
• Tri-metal copper-lead bearings establish 0.0015in running clearance to protect crank journals from wear.

Bench Dynamometer Load Calibration Data

Automated test dynos confirm 395 continuous BHP and 410 ft-lbs torque output at 5200 RPM continuous sweep calibration. Monitoring displays 55 PSI galley pressure at 195°F oil sump temperature, while exhaust gas temp peaks at 1260°F under maximum test pull. Cylinder compression measures 185 PSI across all eight cylinders within 3% balance. Crankshaft runout checks at 0.0003in TIR on the VDK1 long block engine.

Chassis Installation Limits Maintenance Rules

Throttle cam return spring pull effort registers 5 lbs force on the accelerator lever bracket. This powertrain is NOT manufactured for low-clearance front-wheel drive car platforms or marine bilge environments. Installation technicians must execute verified startup maintenance protocols without exception.

• Flush break-in engine oil and swap spin-on filter at 500 miles service interval.
• Check hydraulic roller lifter pre-load depth between 0.035in and 0.045in before valve cover installation.
• Inspect cooling water inlet pipe O-ring compression seal after initial operating heat cycle.

Warranty Statement Wood Crate Inventory

Remanufacturing protocols follow strict VEGE assembly standard specifications covered by a 3-Year 100,000-mile commercial warranty. The palletized transport enclosure contains the assembled long block, structural lower oil pan, timing gear cover, dual valve covers, oil pickup tube, and signed dyno verification form.