I have been doing some porting on my new optimizer heads to line up the ports with the gaskets. Got the intake side done and just starting on the exhaust side and there are some lips on the head that weren't ground down enough and it wont allow the gasket to sit properly. I was thinking of grinding them down but I had a thought that I could notch the gasket with some nail clippers or shears to get it to fit properly. See the pictures I attended of the new and stock.
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