Installing Accurate dual exhaust on ‘67 Barracuda

Why it is troublesome is that the tank was designed for a single exhaust on the driver's side and the dual exhaust was an after thought. That's why the tank isn't centered. I've put three of these exhaust systems from Accurate on my 3 1970 Darts and they all installed with little or no issues. As a reminder in installing the extensions on the tailpipe - when your exhaust system heats up over the length of the pipe from manifold to extension, the pipe grows in overall length, pushing the L bracket on the extension toward the valance. You might want to barely snug your clamps so that they hold things in place, fully warm up the exhaust system by running the engine and make final adjustments before tightening things completely. First time I did one of these it took weeks to figure out why I had a rattle after the car warmed up, but not when it was cold...