Willys is the 1925 Model 66 Great Six Chassis No. 66. 3872. wheelbase 126 ”- 320 cm front track 147o mm. rear 1475 mm. They were made from no. 1 to 9581 in total, 82mm conventional motor. x 120mm. x6 - 3, 500cc. full restored perfect condition body varsity roadster. original record of the city where it was released, 3 recognized owners, beautiful history of this car. Cheap and very fun to drive.