I forgot to mention my air cleaner duct hose. I'm not sure where the Nova is drawing the air from, as it appears that the hose hooks into the left fender. But the Camaro L6 has the hose running to radiator brace and draws air right behind the left turn signal. So I've pulled the lens and reflector over to the side and turned the open into a custom ram air scoop. So I'm avoiding an open element air cleaner to take advantage of that. I have to use the stock size K&N air filter, but my air cleaner size calculations for engine size and rpm under 4500rpm say that the stock size is good enough (although bigger probably wouldn't hurt).