I'm thinking about going with a T304 stainless wroks exhaust. Can anyone tell me how the big block A-body application fits, and how it sounds? Also, what would you all recommend: chambered, or mufflers?

I have the SW complete 3" system on my car .....66.... not sure what year you working on ?? Chambered not an option for me ...I really like the quality and sound of their mufflers ....quiet at idle , old muslcle car sound ,WOT is loud almost like open headers these mufflers dyno very good ..... I had some fitment issues with tailpipes , very good customer service