I landed a new unused black repro airbox off of ebay. I bid $100 on an $80 minimum someone ran it up to $96. Still cheaper than anywhere else. I noticed Yamiya has the two hole airboxes on sale, I believe they are the same as a 3 hole if someone didn't mind drilling the third hole.
I might post a Q? to see if anyone has used the made in china carb and airbox rubbers. Really cheap, under $30 for the 8 pieces.
No car racing this year, my engine has a cracked cylinder head and a new grandson keeping his Mom that drives the dragster busy anyway. That may free up some Dad money although the car still needs fixed.
Edit: still waiting on a call from a welder to repair the heads. He's 6 hours away.