And do realize that if you are really seeking ram-air as a performance improver, that won't happen until you are at least into triple digits.
Now if you want a good,clean source of cooler - non engine compartment - air, that is a different story.
For that, then the gill-replacement scoops will at least be feeding outside ambient temperature air. The over the roof scoop will do the same, but as far as I know, you are on your own in that modification; no vendor sells anything like it off the shelf.
Larry
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