I am looking for ideas (working ideas). I want to hook two v-8 gas engines together to one transmission and I want to use it for everyday use too. The problem is I am having truoble coming up with a way to link the two engine together. There’s no aftermarket ready made part that I [...]

John Deere was the first to use them. Now many companies use them including Cub Cadet. They are very smooth and quiet compared to most other brands of motors.