I have a 1966 impala SS that has been sitting for 2 years. It has a 396 out of a chevelle and a turbo 400 tranny. Mostly it needs a lot of body work but there is a loud squeal when it hits full temp at idle. This is a great project car everything structural is rot free. If you are looking for a restoration job this is your dream. $4000 obo...but cash talks.