515 WHP: No Nitrous, No Blower, No Turbo, Just All-Motor SBF Power: Video Inside

I’ve been on a bit of a naturally aspirated SBF kick these days and thought I’d wrap it up with a dyno video of an amazing Fox-body that’s laying down 515 HP at the wheels in naturally aspirated form. Yes, that’s serious power without a power adder! How does he do it? Well, with a highly sorted setup that features such highlights as a Dart based 363 CI bottom end with a massive hydraulic cam, TrickFlow Twisted Wedge heads, a lofty 14:1 compression ratio and long-tube headers that feed into a full 3-inch exhaust with Dynomax Bullet mufflers.
Listen to this beast spin north of 7000 RPM. I love the new OHC motors, but there’s something to be said for a rowdy pushrod mill.
Enjoy!