It’s no secret that LS engines have exploded in popularity over the past decade, as 4.8-liter, 5.3-liter, 6.0-liter, and ...
Runge Cars of Minnesota has released its latest creation, an air-cooled 5.3-liter flat-eight engine. Destined to power a lightweight, mid-engined supercar called the Runge R3, it'll also fit in the ...