The popularity of various engine designs typically fades over time as technological advances provide more power, better fuel economy, or both. Flathead designs gave way to overhead valves, and inline ...

Yeah, LS-swap this and LS-swap that. But what if you just want to swap part of an LS? Is that still an LS swap? Well, we're here to find out with an engine build that is so far out in left field that ...

After doing a bunch of research, Hutchison found out the bolt holes on the 300 were only 0.050-inch or so from allowing an LS head to directly bolt on! One of Hutchison’s friends filled all the ...