Engine swaps have been a cornerstone of hot rodding since nearly the beginning of the automobile. From the early days of the Model T and the Ford Flathead, shoehorning a bigger, hotter engine into any available chassis has been a proven recipe for going faster. Now, nearly a century later, this time-honored technique is more popular than ever. The SEMA Show has always been a showcase for wildly imaginative engine swaps. Just about any conceivable combination of car and engine has likely been on display here at some point. So if you’re looking for inspiration, entertainment, and just plain jaw-dropping under-hood surprises, look no further.