...Prevent wheel skid too.
I have run both Eagle and Scat, and both of them have worked well. My personal engines made 910 hp with an Eagle crank and H-beam rods, 980 hp with a Scat crank and Eagle rods, 650 hp 496 with a Scat crank and rods, 450 hp 355 with an Eagle crank and Scat rods. And...