VEGE Remanufactured VDF8 4.7L 287ci High Output Long Block Engine

Description

Municipal transport routes demand the VEGE VDF8 High Output Long Block Engine. This 4.7L 287ci V8 powerplant generates 235HP for rigorous commercial long block repower applications. Fleet mechanics must check crankshaft tone ring window count before dropping the block into position because tone ring patterns differ across computer generations.

Solid ASTM A48 Class 35 gray iron lines the engine block of this dependable VEGE engine core. A nodular cast iron crankshaft spins inside bedplate main saddles to resist bottom end flex under heavy acceleration. Starters pull 175A on standard 12V circuits. Total dry weight reads 470 lbs across physical dimensions of 28in length by 27in width by 27in height holding 6.0 quarts oil capacity.

Key Features of VEGE VDF8

Service managers buy VEGE VDF8 High Output Long Block Engine inventory to minimize vehicle turnaround during an industrial engine rebuild. Precision broached cylinder head mating surfaces stop head gasket failure under persistent thermal cycles.

• Displacement measures 287ci to supply immediate low RPM grunt for commercial utility trucks.
• Single overhead camshaft design eliminates pushrods and reduces moving valvetrain mass.
• Austenitic stainless steel valves maintain seating face integrity past 1,400°F combustion heat.
• Tri-metal copper lead rod bearings support 0.0015in oil clearances under continuous highway load cycles.
• The VDF8 cylinder head assembly incorporates heavy duty valve springs to prevent valvetrain float.
• Deep skirt cast iron block design reinforces main bearing web cross sections against case distortion.
• Multi layer steel head gaskets seal high combustion pressures against iron block decks.

Test Bench Dynamic Performance

Automated test cells evaluate the VDF8 long block engine before shipping. The dynamometer records 235 continuous BHP and 295 ft-lbs torque output at 3,200 RPM. Sump oil temperature reads 192°F with main gallery oil pressure holding 54 PSI. Exhaust gas temperature peaks safely at 1,340°F under simulated hill climbing. Cylinder compression gauges show 180 PSI per cylinder with under 3% variance while crank runout stays within 0.0003in TIR.

Installation Rules Maintenance Guidelines

Drive by wire throttle actuators or mechanical linkages move smoothly against 4.5 lbs pull tension. Do not install this overhead cam V8 into light delivery vans with restricted dash clearances preventing cam cover removal.

• Perform fluid and spin-on filter changes at strict 3,500-mile or 120 run hours service marks.
• Inspect hydraulic lash adjusters and cam timing chain guides every 40,000 miles.
• Check cylinder head bolt torque clamp loads during scheduled major fleet overhauls.

Warranty Backing Delivery Sheet

Craftsmen build every unit to the verified VEGE assembly standard for total mechanical reliability. Buyers receive 3-Year or 100,000-mile commercial limited powertrain warranty protection. The wood skid holds the assembled long block engine, oil pan, front timing casing, valve covers, oil pickup tube, and signed bench test certificate.