I was down in the seasonal section of our store yesterday checking out the new line of MTD snowblowers we carry this year and was noticing that the Briggs & Stratton Snow series of engines are larger than the Tecumsehs they replaced. A quick chat with the manager in that department had me scratching my head. He tells the 250CC is about 6.5hp(my OH195sa by comparison is 7HP), the 305cc is 10.5hp and the 342cc is 13.5hp. Size to powerwise that would make the Tecumsehs a more efficient engine. Anyone know how well the Brigss & Stratton are holding up and how they work by comparison? More out of curiousity than anything else.