I am looking at buying a 2010 883 Iron in Black Denim this weekend, and started researching 1200 conversion kits.
At first the dealer had given me the Stage I kit (29784-07), but then I came across the Stage II kit ( 29836-10).
I guess I am confused as to why Stage I gives you replacement 1200 heads, BUT the Stage II does not????
What are the advantages to the Stage II, it seems the Stage I would be a stronger setup by replacing the 883 heads w/ 1200's???
Is there a difference in hp/tq curves from one to the other??
Any explanation as to which to choose is greatly appreciated.
Last edited by lobe50; 04-30-2011 at 10:46 PM.