We put together a budget 5.7L LS engine (327 cubic inches) to show that you don't have to go broke to enjoy the benefits of an EFI-equipped LS engine in your classic Chevy. The engine ended up ...

A man much wiser than myself once said something to the tune of "On a long enough timeline, everything gets an LS." This obviously ... including 5.3-liter, Silverado-sourced LT motors.