Anyone heard of someone doing this? I was reading up on having a beefy converter for this engine to help pass emissions. Mine is long gone and I need a new one. I'm not wanting a high flow right now. Something to help with emissions and can withstand the power of the b20 engine. It's on a 96 Honda Civic with 4-1 header to Greddy Evo Exhaust. Thanks for the tips if anyone can throw some at me.