Climatic combustion control. Its written vaguely in the aircleaner. Im guessing something to prevent dieseling in the wintertime. Says it in the auction. Patrick
I have that aircleaner on my 67 Toro, it is the first GM aircleaner with carb.preheat ( hot air tube from exhaust manifold to aircleaner ) Toro's got a 4 barrel version while Cutlass's ( cutlie ? ) had a 2 barrel version as part of the turnpike cruiser package. And yes it is restrictive but it does work pretty well. Kevin
Star Trek Air Cleaner. Kinda looks like the saucer section of the Enterprise. The Olds guys should call it the Star Trek air cleaner. p Serge.
I think it's pretty cool. And bet it's far scarcer than our beloved "Star Wars" aircleaner! I've been interested in E body GM's for a long time now, and I learned something new seeing this. :Smarty: Usually they have the dual snorkeled, standard style of air cleaner.