Troy-Bilt Horse Tiller – Upgraded 10HP Predator The ultimate "buy it for life" gardening machine. This is a classic Troy-Bilt Horse rear-tine tiller upgraded with a high-torque 10HP (346cc) Predator engine for modern reliability and massive power. This motor it’s self was over $300 • Engine: 10HP Predator (starts easily, runs strong) • Transmission: Heavy-duty cast iron, gear-driven (no chains) • Features: Wraparound "cow catcher" bumper, deep-lug tires, and forward-rotating tines. • Condition: Well-maintained and garden-ready. Has some paint overspray for the custom motor guard but works 100%