Cast Aluminum LS Oil Pan for 1978-1988 Chevy Monte Carlo, Malibu & Pontiac Grand Prix
Installing a modern LS powerplant into a late seventies Monte Carlo, Malibu or Grand Prix often runs into sump clearance issues under the chassis floor. This Cast Aluminum Retro LS Oil Pan Kit solves that by offering a shallow 5.5 quart sump profile that clears crossmembers and frame rails without extra fabrication. It mates directly with standard mount kits and accepts common Delco PF46 filters for straightforward servicing. Crafted from cast aluminum, the design resists deformation and helps dissipate heat for reliable oil control.
Clearance Optimized Sump Geometry for Classic Chassis
The oil pan features a shallow sump design that maximizes clearance under crossmembers and frame rails in late seventies Monte Carlo, Malibu and Grand Prix models. By maintaining a slim 5.5 quart sump profile, it clears common chassis obstacles without custom frame modifications. This geometry allows rapid oil return to the pickup, minimizing starvation risk during aggressive driving or steep inclines. It also ensures that installation with standard LS engine mount kits proceeds without interference issues. The result is a streamlined swap process with reliable sump clearance.
Durable Cast Aluminum Construction with Thermal Stability
Constructed entirely from cast aluminum, the oil pan delivers exemplary structural strength while adding minimal mass beneath the engine. The inherent thermal conductivity of the alloy promotes rapid heat dissipation, helping to preserve oil viscosity under sustained load. Its robust cast walls resist denting and maintain shape when subjected to road debris and impact forces. Additionally, the material resists corrosion and fatigue, offering years of dependable service in both daily driving and track environments. The satin finish further enhances surface protection and provides a refined undercarriage appearance.
Integrated Pickup Tube and Windage Tray for Consistent Oil Management
This comprehensive kit includes a precisely positioned pickup tube and a contoured windage tray designed to optimize oil control. The pickup tube sits at the ideal depth in the sump to maintain uninterrupted flow even under cornering forces. Meanwhile, the windage tray deflects excess oil away from the crank, reducing drag on the rotating assembly. Paired with molded gaskets and robust mounting hardware, the system seals effectively to prevent leaks and ensure clean operation. Compatibility with common Delco PF46 oil filters simplifies servicing and reduces parts sourcing time.
Crafted for seamless installation and durable service, this Retro LS Oil Pan Kit ensures reliable oil control and precise clearance for your LS swap project.