I was reading another post and it gave a link to a table on differences in the 68s. In the table it listed the 350 SS as having the finned hood louvers and the BBs having the venturi type. Was this across the board? I had an SS in H.S. and it was in bad shape even then, so I can't say much about what it came with originally. But, it did have things that made me realize it was an SS. I couldn't tell at that time if it was a BB or SB car, but if I remember correctly it had a SB heater cover. The reason I ask is because it had an SS hood, but it had the venturi type I guess. Would that mean, if it was the original hood, it was a BB?