I brought it and a slingshot manifold for my Flathead ( another toy) from the states years ago, when I put the twins on my ute I thought I'd see what it would look like with that finned air cleaner. As you can see its now a permanent fixture, I've been going back through all my receipts to try and get another one myself for the flathead but so far no luck.I have a box of old receipts from stuff I've brought over the years (decades) for the different cars I've had, my eldest grandson offered to add them all up for me but I told him there's no need
If I can find an address I'll send it to you, I'm hoping they are still around.
Mick