Dual exhaust .... What are you running

340duster340 said
Thx all. 318 is a placeholder for a built 340 which I have.

I liked the tti product but i need to check with them to see if it clears real swaybar (firm feel)

In that case, put the best dual exhaust system on it you can afford. I had a feeling that might be the case. TTI makes a good product.