1969 Race Dart w/ 426 Hemi- garaged for 45+ years

After a lot of back and forth, I think I have settled on these 8.5" diameter air cleaners. I think this size will look the best and be the most proportioned to the engine. I was looking at the smaller 6" size but looked too much like a top hat, too small and just did not look right.

Here is another pic of them on a Hemi..........

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Those are extremely efficient. Moroso swiped their design from General Motors after their patent ran out. GM did a HUGE study on air flow in the 60s that transcended their ENTIRE line of air cleaners from the late 60s all the way through the 70s and possibly beyond. Those are some GOOD air cleaners.