MJ,
If you are referring to my link, that is Chevrolet Master Parts & Accessory Catalog. It has prices from 1957 and original GM part numbers.
I do not think that all 4 front motor-mount parts are available in reproduction, but the
front motor mount top cover/shield is available from Classic Parts and from other vendors (check the Links section of Stovebolt.com). Jim Carter might have more mount parts, but his site crashes when being viewed by my tablet computer.
Classic Parts and many other vendors sell the
rubber front motor mount. You might want call and check that the mount has metal bushings in the rubber, surrounding the two bolt holes.
