Dual Snorkel Air Cleaner - what's it from?

[tirebird]

I have an old dual snorkel air cleaner that came off my LS6 that I would be willing to sell real cheap to an LS6 owner that wants to restore and repair it. It doesn't have the lid and it's beat up, including a piece cut out of the end of one of the snorkels so that it would fit over the alternator bracket. It was on the car from 1972 until I've replaced it, in 2006, with a Camaro big block dual snorkel that more easily attached to the TransAm shaker. Just contact me by email if interested. Picture attached.

John