I agree with all of that Barry, however my mind is open for the possibility that some battery cables may have been painted with the engine. I haven't seen absalute proof yet but have seen some pretty convincing evidence. As common as they are you'd think the details of small blocks would be set in stone by now but it seems that allot of people are still pretty confused on what's correct or not, self included on some smaller details. Still learning,little things everytime I see a good survivor example.