I just had to share this with you guys. I had been perplexed on how to use a side exaust engine with a vintage pattern design that had the pipe running down the backbone. I have always preferred using new engines. Well, I contacted a guy in Canada, Karl Mueller, who makes wrap around headers for the 2 meter guys. He asked for specific dimentions and presto... here it is! This one is on my Rossi .67. Should work out great for my future ballistic ships!!!