Anybody else want an exhaust heat riser block off plate?

I'm using a stock exhaust manifold with a Clifford intake manifold on my turbo project. I blocked off the heat riser with a piece of 1/8" sheet metal, but it looks like that wasn't thick enough. It warped and leaked

So I'm getting a new block off made from 1/4" plate.



Would anyone else be interested? If so, I could get extras made and the price would be $20 plus shipping, maybe less if there was a lot of orders. This would not fit intake manifolds that bolt to the stock exhaust manifold riser, only ones like the Clifford that don't.