The ram air base was hand fabricated using a K&N drop aircleaner and adding to it so the rubber seal would drop down over for the ram air effect.
The shop is thinking about setting up to make the air cleaner out of billet aluminum. It would work on any mustang with the Boss scoop and a holley carb. We're still kicking this around.
As far as it being on Ebay. A car is only new once. The reserve and buy it now is high but still less than the build cost. If I can sell it, I can build another with what we've learned. If it doesn't sell, I'll keep it and enjoy it.
I get bored not working on a car and have too much wrapped up into this one to be able to do another.
If anyone would be interested in a ram air like this one go to
and email them. The more interest that's shown, the more likely they are to set the machining up for it.