Really Nice Troy Bilt Push Lawn Mower with a 5.5HP 160CC GCV160 Honda Engine on it. Got this on Craigslist a moving sale had not been started since new. No gas was in it a bit difficult to get started but a running Craigslist find! After pulling the manual up online, now I see how this choke works. I had the handle tied back which ivates the choke to move. Different from my Husqvarna Honda Engine, finally got it to start it runs great and in excellent almost as new condition!