You buying or selling? Repeater or single action?
The J action Savages where built during the late70s early 80s. If they where long actin then they where just like any other savage. If however they where in a short action caliber the screw spacing was different and finding a replacement stock is a custom deal.
The single shot J actions tend to shoot OK and look something like this. A 25-06 is in the mail and another 708 repeater is on the bench getting put together.