Honda GXV530-EXA2 engine. Two-barrel carb, overhead cam, wet-belt driven cam system, 16.5 HP. Rear 4 gallon tank, 42-inch 2 blade deck. Hydro-Gear 336-0510 transaxle using 20W-50. Not very common tractors to come by. Only ever seen a few here and there. They popped up a lot this year though for...