i was wondering if the frames were different. they're both 70/ 71 models, the one with the tecumseh is in florida and the one with the kohler is in mich.Welcome to the site. An engine swap is always possible, just depends on how much work and money you want to put into it. I recently put a Kohler K301 on a 67 110. I'll just say it wasn't a direct swap.
Ok that’s what I was trying to find out, thanks so muchOh, gotcha. I believe there is a different cradle for the different engines.