Is it really necessary to modify the crossmember for a dual exhaust?
Here's what my right side pipe looked like with factory 340 manifolds and the stock crossmember before I went to TTI headers and X-pipe exhaust and did modify the crossmember. I don't think it hung down as low as when I had fenderwell headers on it. In fact, I'm not sure it hung down any lower than my TTI headers. Guess I need to take a low level picture of them.
