It will help your sound if nothing else. It'll balance out the 'rapping' and make it sound more like a V8. I wanted an X, but an H fit better. I LOVE how it sounds and how it was done, along with the price!
The place that did mine is over on 122nd, near Airport Way. The guy is kinda cocky, but did a reeeeeally good job and I'll never recommend anyone else! Turns out he also builds custom headers. I think I wrote about him back in January if you do a search.
