Originally Posted by lobe50

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 nheads, BUT the Stage II does not????

What are the advantages to the Stage II, it seems the Stage I would be a stroger setup by replacing the 883 heads w/ 1200's???

Is there a difference in hp/tq cures from one to the other??
Any explanation as to which to choose is greatly appreciated.
Thanks

Originally Posted by joebotics

Interesting kit "Stage II kit ( 29836-10)" so.. is this truly a stage II kit??

Originally Posted by Manabi

Ok, finally got it tuned on the Dyno.
76.27 HP and 75.49 torque.

SE Heavy Breather
V/H Slip Ons
SE Pro Race Tuner
SE Stage 2 Kit

Originally Posted by wahlumsurfer

I had it on the dyno and pulled 78 HP and 74.5 Torque. This was done without cams, but still is an awesome upgrade compared to the stock.
Also, I recommend ordering from Zanotti as I was able to get the full kit for $975 shipped.

Originally Posted by dHUTCH

See now that is very interesting....... The stage "1" kit is producing more HP and almost the exact same amount of torque. I think the kits have their trade-offs. Stage 1 comes with 1200 heads, but no cams or tuner and the stage 2 comes with cams and tuner but no heads. So which is the better deal......

IMHO I'd go Stage 1 and then purchase cams separately to my liking.