If you read Car and Drivers from that era, they were extremely in favor of readers using aftermarket turbocharging kits, perhaps because they were sold by advertisers who knew how to schmooze. Frustrated that your new Accord isn't as fast as your Boss 302 was? Turbocharge it! Sure, it will still be much slower than your old solid-lifter V8, but at least you'll blow a few engines to pieces by the time you get the carburetion and ignition timing right! Disappointed that your new incredibly-expensive 320i doesn't feel as fast as we used to make the 2002tii sound? Turn it into an on-going project with a turbocharger!
I’m running one on a 283 sbc. Mine is branded “Turbonics” and lacks the water preheat that your unit has. I have a “manual” for it that I would copy for you if you want it.
I’m getting 8 pounds boost as it is set up now.