Small-Block vs. Big-Block. How Do You Want YOUR 500 hp?!

S5 E23: On this episode of Engine Masters presented by AMSOIL, we break down two very different engines that both make very similar 500 hp. It's our 500-hp 372 small-block vs. our 500-hp big-block 454, it's a high-rpm screamfest vs. low-end grunt, it's high-strung efficiency vs. big-displacement ease, and it's all right here.