Stuart and Joe.
The 1955,56,57 and am 95 percent sure the 58 had one motor mount up front on timing cover and one on each side of transmission bellhousing.
The 59-60 and up had two mounts forward ( on each side of block) and one rear mounted on transmission tailshaft.
Those that are interested in a starter adapter for the pre-64 engines, go to
WWW.Wilcap.com and click on new products.
[This message was edited by Floyd Hand on August 02, 2003 at 02:21 PM.]