I second that. 
 
BTW, the gonjo got attached with glue and I'm fairly confident that it is not original and a recently made replacement. 
 
I also doubt the pesi - looks like some welding has been done to elongate it? Looks more like poor workmanship than a corroded rectangular pesi IMVHO but this is just guessing from pics. Could you please have a look under magnification? 
 
Regards, 
Kai
		 
		
		
		
		
		
		
		
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