I cant even find images of Airwolfs those must be some low production items and those flowed so well utilizing conventional LA rockers and not offset rockers ???
guy took Chinese eddie knockoff heads and made them 210 cc . He said they were 220, but they aren't that big. Yes, non offset.
His name was Dr J… he is still around, but there was some “ delivery issues” towards the end getting heads from him, and he pretty much evaporated…i heard he is out in California.