Gregg; it seems the 53/54 powerglide sedan 235 had a unique, so I been told, side motor mount bolt arrangement. It differs from the later 235 six cylinder 235's and V8s.
I would like a set of side MOTOR MOUNTS for the 54 sedan 235. Hot Rod Lincoln showed a 261 with side mounts with only 2 holes. This 235 has a triangular bolt pattern.
Thanks