fusion Posted December 30, 2021 Share Posted December 30, 2021 (edited) I saw these vents online, has anyone tried them? I saw that @psyber_0ptix had the very first prototype. Wondering if anyone else has tried them? https://trackspecmotorsports.com/datsun-240-280-z-hood-vent Edited December 30, 2021 by fusion Quote Link to comment Share on other sites More sharing options...
Ironhead Posted December 31, 2021 Share Posted December 31, 2021 I used Trackspec vents on my build, not exactly the ones you mentioned, but I think they are all pretty similar. I think they are great. No complaints at all. Quote Link to comment Share on other sites More sharing options...
fusion Posted April 24, 2022 Author Share Posted April 24, 2022 Just to follow up on this, I purchased the vents and they are nicely built and look sweet but they do NOT fit without modifying. I had to remove at least 1/4" of material from the edges to get them to fit in the hood recesses. 1 Quote Link to comment Share on other sites More sharing options...
JMortensen Posted April 24, 2022 Share Posted April 24, 2022 Can be improved upon by tweaking the angle of the louvers. Bigger slots and more vertical leading louvers looks uglier, works better. Here is a video from AJ Hartman who makes CF wings and diffusers and splitters, and he tests in the wind tunnel with the Race Louvers all the time. He doesn't give away all the info, but he does give you the basic gist of what they found. Found one specifically on louvers: Quote Link to comment Share on other sites More sharing options...
RPMS Posted October 3, 2023 Share Posted October 3, 2023 Great color, Ironhead. Very eye-catching. Quote Link to comment Share on other sites More sharing options...
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