Ok I think most of you guys see the big issue on the exhaust shortside. If you were here to run your fingers over is what you would feel is basically it’s worse than a 90 degree angle. This would have sounded like a garbage disposal on my flowbench and acted like one too. Before and after pictures of something you could do at home. It’s not done yet but this would work night and day better. This took under 4 minute to do.