X pipe H pipe or side by side

69_340_GTS said
How do you think a mostly stock 340 would sound with shorty headers, 2.5" full system with H-pipe and good quality glasspacks (like Porter Muffler makes)? http://portermufflers.com/faqs/

What exhaust are you running now? I think there was a shorty header vs HP manifold test that showed little difference between the two.