Actually Max I paid $80.00 for the parts to make it functional, but then I decided not to use them. I absentmindedly left the parts at the shop when I picked up my hood. But when I remembered where I left em (a couple months later) (senior moment) they had already thrown them away.
If I had the SRT's SC "pressure cooker" under my hood, I wouldn't have hesitated installing it, but with the NA, I figured it really wasn't that important.

Thanks for the "kudo's" John.