Well I have finally got a good start on my build. I have done everything bass ackwards right from the get go. I was told it was a 250 gal. tank but it is only a 125 gal. It is a reverse flow. I was given a chromed 5" stack but have a problem. Does the stack need to be mounted dead center or would mounting it rear of center work. I am also looking for ideas for the damper on the firebox. I will post more pics as they come. Also a big thanks to Niniron and his Gary for all of their help.