Can anyone tell me if their is a difference in the electrical sysems for a complete wiring harness change. I have another project bike. An 81 XS850 Special. I found one on Ebay for a 750, Will it work? Also, are their any differences between the 1980 and 1981 years?  
							
						
					 
							
						 XS850 vs XS750
									
									
									XS850 vs XS750
								 
		
	 
							
						 
		
	 
		
	
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