The upper cowl vent was on all of them, the drivers side vent was eliminated when the vent windows were introduced.
Tim, just spent the last hour over at your house, are the LCVA articles new, I hadn't seen them before. And thanks a bunch for posting the Factoids Page, that looks new also, http://69.65.24.123/~y3mk6hrx/A-D_factoids/
I found a few broken links in there but great information. For any of you guys that haven't seen this stuff, grab a cup of coffee and go visit Tim this morning.
Thanks Mr. Lederman
Denny Graham
