In terms of pure performance, the Buick Regal probably doesn't rank highly on most people's lists. However, it was built on the versatile G-Body platform, allowing various engine swaps and a litany of performance parts to bolt right in. This includes bolting in Gen III/IV LS engines, and we'll show you what you need below.

Late Model factory Oil Pans don't fit or hang too low during an engine swap. These Swap oil pans provide maximum clearance to the chassis and ground.