I had one made for my turbo project not expecting to use it since i wanted a 3 layer metal gasket. But they should be able to reproduce them now with no problem and it ran me about $70 for a custom copper gasket. The only downfall is you have to have your block or head o-ringed to use copper but its our only alternative for a better gasket than stock. I must say it was a very nicely made gasket and should be fine. So for the few others if you need one contact Brandon Hare at Cometic and it was listed as a B20A gasket on my slip. I will post a part number later but if you need it let me know and i will get you the number.