Not sure I'm putting this in the right area but if you want a fun project that will help your street and strip performance and knowledge of air flow here's a fun little Winter project. Bruce at
PTS Flowbench Forum - Login sells the plans to get you going. I built the 8 motor bench so it will handle more than I will ever need. These benches once calibrated are almost unbelievable in how accurate they stay. I never totally finished mine and prettied it up but its going strong with zero maintenance after 100's of flow tests. Here are a few pictures of my build but if you are really interested sign up on the above forum and do some reading.
View attachment 1715208778flow bench 088 by
John Cadamore, on Flickr
View attachment 1715208779flow bench no 2 089 by
John Cadamore, on Flickr
View attachment 1715208780flowbench002 by
John Cadamore, on Flickr
View attachment 1715208781flowbench3-9-10005 by
John Cadamore, on Flickr
