Cast Aluminum Retro LS Oil Pan for 1978-1988 Monte Carlo/Malibu/Pontiac Grand Prix
Swapping an LS engine into a 1978 to 1988 Monte Carlo, Malibu or Pontiac Grand Prix often leads to limited sump clearance challenges. This Cast Aluminum Retro LS Oil Pan Kit is engineered to clear crossmembers and frame rails while delivering a dependable 5.5 quart oil capacity. It fits common Delco PF46 filters and integrates smoothly with existing mount kits, letting you complete your LS conversion with fewer custom fittings. Constructed from cast aluminum, it resists everyday driving stresses without adding unnecessary weight beneath the engine.
High Clearance Design for LS Engine Swaps
The cast aluminum oil pan features a shallow sump profile that provides extra clearance under crossmembers and frame rails in classic Monte Carlo, Malibu and Pontiac Grand Prix chassis. This arrangement eliminates interference with stock crossmembers without the need for costly frame alterations. Maintaining a low profile while offering a 5.5 quart capacity ensures reliable oil control during spirited driving. The sump geometry also promotes rapid oil return to the pump, reducing the risk of starvation under hard acceleration or cornering.
Cast Aluminum Strength and Thermal Stability
Constructed from cast aluminum, this oil pan delivers exceptional structural rigidity while keeping weight to a minimum beneath the engine. The alloy's excellent heat transfer characteristics help dissipate temperature spikes, preserving oil film integrity and engine performance. Its durable casting resists deformation from road impacts and high engine loads, providing peace of mind for both daily driving and track use. Over time, the material's resistance to corrosion and fatigue ensures a long service life.
Integrated Oil Delivery and Windage Control
This comprehensive kit includes a precision pickup tube and windage tray engineered to maintain a steady oil supply and reduce fluid foaming. The pickup tube is set at the optimal position in the 5.5 quart pan to ensure uninterrupted flow even under high g forces. The windage tray deflects excess oil away from the crank, minimizing parasitic drag and preserving horsepower. Paired with molded gaskets and full mounting hardware, the system seals perfectly for clean operation with Delco PF46 filters.
This pan kit is engineered for reliable oil management and clearance in LS conversions.