So I got a new cam and valve springs allmost all the bolt ons ect... So now what. I am not realy intersted in NOS. So I was thinking about how my car sounded with open headers and remembered it was real loud. Any thougths on some electronic cut outs right after the headers? What kind of performance differences would I see both opend and closed. Or am I just going to make alot of noise? Which I like to do.

 

a couple of my buddy's gained 30 rwhp/30 rwtq with their cutouts open. They have all bolt ons and a cam. I cant wait to see what mine does when I recieve mine (tuesday next week)