We recently scored a 1974 Chevy Nova barn find for just $1,500—a true time capsule that had been sitting untouched for decades. Now we’re turning this budget score into a street machine and heading to ...

Nelson Racing builds a 427-inch stroker for a customer’s 1955 Chevy show car. With a solid-roller valvetrain, and the right parts, this big-inch small-block Chevy made over 600 hp on Westech’s dyno.

GM's LS engine is a powerhouse, thanks to great-flowing heads that enable tremendous horsepower and high-rpm performance. But while the LS is becoming a more popular swap choice for earlier, pre-C5 ...