The use of a dyno to measure horsepower and torque is a valuable tool for the racer. If you use the dyno just to see what kind of torque and horsepower numbers your engine is developing, that may be ...

The builder, Butler Performance, punched out the bores on the seasoned block and added a 4.500-inch forged Scat stroker crank, Scat rods, and CP slugs to get the final displacement to 486 ...

Engine Masters, presented by AMSOIL, is an all-new show for the Motor Trend channel! Each episode takes you into the engine-dyno room where power claims are questioned and head-to-head shootouts ensue ...

Did you know the Koenigsegg shield emblem is on the face of each piston? The Koenigsegg Jesko is an incredible hypercar that boasts a twin-turbo 5.0-liter V8 making 1,600 hp and 1,106 pound-feet of ...