69 340-S emblem questions

That does look pretty good with both sets of call outs and emblems on it I'm sure somebody added that left-side pentastar since I don't believe any of them came that way with it on both sides. as far as the stripe goes there was a picture in this thread from a brochure that showed the 340 badging and the 340 decal now that may have been a pre-production test mule from 1968 and they obviously made changes after that