Don't want to sound stupid here, but, does the SS emblem on the grill on the 68 go center/center? In other words, even from the top and bottom?? That sounds logical, but were talking engineers, here???

There has been some discussion in the past about this. IIRC some cars had theirs to the low side in the vertical axis. Most times though I have seen were centered. IMO it looks best centered and I have never had anyone say the is wrong (not that I would care too much :D )

Here is a past thread:

http://www.chevelles.com/forums/showthread.php?t=99746

Also the renderings from the dealer brochure look to be centered to me, but they are just renderings:

http://www.chevelles.com/years/68/promos.html

Thanks Jeff!! Now everythings clear as mud. Just kidding. Thanks for the link. I put it on my desk top for a reference. I guess I'll go with center.