I need some pointers on which way to go on exhaust system. My exhaust is currently broken off on both sides RIGHT NEXT TO THE TANK. This is a '72 with 350/350 will soon have perf. intake and mild cam and a couple other bolt on goodies. I am thinking headers and dual 2.25" or 2.5" with turbo mufflers. I currently have dual 2.5" and those damn cherry bombs which are too damn loud (not to mention pipes broken off at tank) Any advice on specific brands or configurations would be appreciated, especially on the headers.