SO I've been looking around for the last 4 or 5 months and failed to find much after market stuff for our 8G vr4's (I'm sure a frustration almost everyone here has).
Specifically, a different air intake plenum, to make servicing spark plugs a 2 minute job instead of an hour job, replace lifters easily etc, more accessibility.

I've been looking into making my own, read up about the affect of the length of the runs, the basic shape and volume of the plenum itself to avoid that pressure wave phenomenon, and I've come up with a design like this.
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This is only a rough as i took a tape measure to an installed engine, but it should be feasible and able to clear everything.
If I was to make this (I work for a manufacturing company) or something similar once i have all the dimensions, Would anyone else be keen?