Gold Lifetime Member
Join Date: Jun 2005
Location: Milwaukee, WI USA
Re: Cowl induction flapper
I've had cowl hoods on all of my camaros without flappers and I've never smelled anything from under the hood when rolling down the highway. I currently have a 67 convertible with a cowl hood and air and I've never smell anything when running the air or rolling with the fresh air vents open and I am running an open air cleaner as well.
+1 - Totally agree. I have the same setup with no odors.
I don't see how a missing flapper could cause odors to get into the passenger compartment.
1969 Camaro SS, 350(NOM), M21, 12 Bolt Posi, 01B LOS Build
1977 Camaro, 350(LM1), M20, 10 Bolt Posi, Purchased New, (SOLD)