Over the years they kept improving the intek . The first ones had junk rings, weak rods, but the biggest problem was a very poor air cleaner system. I think this will be a great grassmower engine that's what its designed for but they should have called it a super intek it still has poor flowing heads but I do like forged crank and rods and a high torque starter. This motor will save briggs a lot of warranty money they should have done this a long time ago.
