I am trying to narrow down what headers to purchase. I have JBA's right now and cracked them twice, they suck. I am considering BBK longtubes or I hear Bassani has an "Optimal" length header out. Has anyone tried out the Bassani's?? Who has the hot header set up to run with a blower and be smog legal in Ca?? I know the smog thing is pushing it but I am open for ideas. thanks