Re: Replacement 305 for a 1961
			 
			 
			
		
		
		
			
			That's gonna be some heavy freight there. I'll leave it to the experts that know the exact details, but I THINK any 305A-E should be pretty much a direct replacement.
		 
		
		
		
		
		
		
			
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1964 GMC 1500 305E/sm420 4 barrel intake mod and dual exhaust.  To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
  
1964 Chevy C20 292/SM420 
1966 Chevy C10 292 hotrod 6/TKO600  
 
 
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