For most drivers, the idea of having to replace an engine is the stuff of nightmares. Expensive nightmares. But for a certain brand of gearhead, getting a new high-performance V8 for their ride would ...

Back for the 1971 model year, the four-wheel-drive K10 came in fleetside and stepside flavors with anything from a 145-horsepower I6 to a 350-cube V8 with 250 horsepower to its name. Although titled ...