You’re welcome. And the worst part of that leak is it often isn’t apparent for a while, like when your passenger side carpet gets wet and that can take time or show up quickly.
COPO raises a good point. The ‘70-‘72 air cleaners look much like the ‘74s, black base, chrome lid, twin snorkel & are made for holly carbs. I think they may be a little larger in diameter but look very good.
Interesting you bring this up. In 1984 I bought my '74 z28. Even more interesting I bought the car with the "full knowledge" the original engine was gone and the engine in it had been built to resemble an LT1. It did not look at all original under the hood but hadn't been at all butchered and...