[Dan Case]

One metal tube "post" top center and two on the bottom. They rode in large rubber grommets. Large washers and split wire cotter type keys completed the fastening. The lower chassis mounts are part of the chassis. The upper is a sheet metal tab secured with three screws. I have never found any replacement grommets faithful to the original. There are "will work" grommets floating around new but I don't know the source.

Ditto for McCord radiators in subsequent cars.