Unanimous, the TT's look much better with the color. 
 You will blow thru on the pinhole. I start at least an 1/8th inch outside with reduced heat and quite a bit more wire speed. Short, tack welds until you find good enough metal to weld to. Once you have a solid perimeter, you weld to that and close up the hole. Careful grinding to flush and a spray of salt water on the bare metal will blend it some. 
If you have a Dent Fix Eliminator, with the medium wire wheel, will make a close replication of metal texture to hide the grinder marks. I always finish grind with 120 too.
		 
		
		
		
		
		
		
			
				__________________ 
				Mitch 
1970 Chevelle SS  
 1966 Chevelle SS  
 1967 Camaro ss/rs 
1938 Business coupe, street rod 
2000 FXSTS, original owner, 13k miles
			 
		
		
		
		
		
			
				  
				
					
						Last edited by Too Many Projects; 04-08-2022 at 10:15 PM.
					
					
				
			
		
		
		
	
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