Enter Ken Hutchison and his out-of -the-box 300-inch Ford inline-six engine build ... Another $90 got him six 317-casting aluminum LS heads. Why LS heads? "This led me to Ellison's Machine ...

They are proportionally heavier than their higher-revving V-8 cousins, with stout blocks and bottom ends that are bulky because Ford ... an aluminum cylinder head for the inline-six that will ...

The Ford 300 cubic inch straight-six is a staple of American truck culture, having literally helped build this nation as we know it. Found in Ford F-Series trucks in the 1960s all the way until ...

on social media starting to figure out how to slice and dice an LS head to work on a 300-inch straight-six Ford engine we were all over it. As Hutchison recalled, “July 6, 2022—almost two ...