With custom car builds, imagination is often the only real limit. That does not mean every project will be free from ...

A Predator 670 engine costs $950 on its own, and the builder didn't stop there as he added Holley Sniper EFI, a turbo, billet ...

In this video, we begin building an LS engine completely from scratch — every bolt, every measurement, every clearance checked by hand. From prepping the block to installing crank, pistons, cam, and ...

This 670cc V-twin is ready to rev and make some boost, complete with billet internals, an upgraded cam, and more.