You might be able to buy some frame rot victims for 5 cents on the dollar. Might post a "wanted - IMR frame rot F7 B units."
I have two Intermountain F7B shell’s from the latest run, brand new. They are painted National of Mexico. $50.00 includes shipping USPS, includes insurance. Money order, cash or check, no Pay Pal. to anywhere in the Continental US. Let me know, thanks. Bill Chattaway 7614 Tophill Lane Dallas, Texas 75248 Cell : 214-505-5555