I'm currently restoring a 77 Elky and I'm at the point where I'm ready to add dual exhaust. Do any of you gents know where's a good source to get a crossmember from a 73 that already has the double bumps built into it.
Not sure if you have found the cross member yet.
Hate to say it but check ebay. There are several usally listed. Be sure to try Cutlass and Chevelle they are all the same. price ranges fron $35.00 to $100.00, depending on who's looking. 73 and 74 both had the cross member for dual exhaust.