Chuck , I,ve been buying some NOS boots off e bay hoping to get lucky on finding the correct one .( no luck so far ) But I did get a NOS chevelle boot that is very close . all the holes lined up with my retaining ring even . plus it had the round hole for the shifter , Ive seen some with a rectangular hole .
the only thing I think that might be noticeable is the chevelle boot seems more round than oval shaped .
I,m still thinking about looking into having these reproduced , maybe this winter after my Honey do list gets shorter . ( not done ,just shorter )