I have used a 135 for autobody welding. The 135 Plus (continuous voltage adjustment) works better IMO but 135 does work well. I picked up a Power Mig 140 (wanted a 140C but ended up getting the 140) relatively recently but haven't had a chance to use it. 
 
David
		 
		
		
		
		
		
		
		
		
	
	 |