Posted By Trevor Hewitt on January 08, 2007 at 16:18:50:
Hello Chris , The two pieces are from a B24 . In my parts manual for B24s ,32p1004-7 and 32p1004-11 are 2 of 8 segments which make up the "Exhaust collector ring" . Page 284 ,Figure 170 "Exhaust collector ring and stack", items 7 and 11 . 32p100-11 is the part of the "ring " which connect it to the "Stack". These were later modified but only on very late models of the "Lib" . Hope this helps some , regards from Trevor