The main difference between an LQ4 and an LS2 is an iron block, which means these can hold tons of power. They’re famous for being a cheap way to get insane stats, and this hot Chevelle gained world fame In 2016 from an article at Hot Rod by throwing down 800 horsepower. That’s thanks to 16 psi of boost from a single 80mm Borg Warner turbo. The builder says “getting sideways in third or fourth gear is no problem” we’re not surprised.
In 1962, the first AC Cobras were powered by a 4.3L(260 cu.in.) Ford V8 at the request of American automotive designer Carroll Shelby. By 1967, Shelby and AC Cars were offering a Cobra fitted with a Ford 427 engine. The standard 427 edition was capable of 425 hp and had a top speed of 164 mph. The competition edition on the other hand created 485 hp and had a top speed of 185 mph.
Some enthusiast may point out the Road Runner-based Superbird, as a better car but we are not among them. The styling was too radical and the Hemi powered Road Runner was just a better overall car.
Okay, we all know the LS is the king of used engines, but it’s an unspoken rule that if you mention engine swaps you have to mention the LS so let’s get it over with. Now the stuff of internet memery, the LS swap began as the most economical way to get a light and reliable V8 into a small space.