Sb solid motor mounts and ..

Looking for:
set of sb a body solid motor mounts

Sb complete set of alternator brackets (going into a 71 car. Never had a sm blk before so not sure of/if any differences between years)

A pair of header mufflers 3" flange and preferably with the one piece turndowns welded on.

Possible interest in any '70s era speed parts.

Thanks, Jeff