First Off the shorty Headers you need a full length exhaust. EVEN Clifford will tell you that. Personaly If you can get the full you'd be better off. If you're plaining double duty with the motor
You will be able to uncap the headers for the
track If you wanted to?? Cliffords Like Most L6
Headers By anyone else even Are Not of Equal Length But still offer Better tuneing ability over the shorties. Like the others said the Tranny & rear end gear will also play a big part In selecting the right cam. But by the same token Gearing will also Hamper street ability. So plan things out well,Think twice Build once.
God doesn't like ugly.
