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Predator engine swap to replace Kolher

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The Harbor Freight 22hp V twin engine is a good engine swap for the Kohler twin. The swap is not for the collector but is good for a working tractor. The engine is powerful and fits well into a large frame tractor. My father made adapters from aluminum from Speedy Metals to swap this motor in his tractor. The motor mounts raise the engine, as it has a lower crank center-line then the opposed twin Kohler. The drive shaft to motor needs an adapter also to complete the drive line. These adapter plans are available for purchase please email me at: tractorplans@gmail.com

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Welcome to the 7122 club!!! I'm very curious about your headlights as well. I ended up tucking the muffler in close enough to run the stock headlights since I had to make a custom one anyways.

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    • Dean McFadden

      Dean McFadden

      Good morning peeps! I’m always searching for helpful information with my AC collection. Hope to find out new information and pass on my own experience in restoration. Here are some pics of my babies. I’m still looking for front rims for the 410 so yesterday I put the 310 wheels on took it for a drive. Working pretty good but still needs some carb work. Gotta get the 310 running next. Have a great day!😁

      · 1 reply
    • thedaddycat

      thedaddycat  »  SmilinSam

      It's in pretty sad shape, but yes I have a yellow plastic cap that I'm fairly certain is what you need. PM me your details and I'll get it out to you.
      · 0 replies
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